- ? (continued)
- Mån (b. abt 1653, d. aft 1673)
- Man of the Dart (or Spear), "His Death Shall Bring Judgment" (b. abt 234 BCE, d. abt 144 BCE)
- Manasses (b. 990, d. 15 Nov 1037)
- Manda or Mandy, Her Every-Day Name (b. Feb 1844, d. aft 1900)
- Mandy, Her Every-Day Name (b. abt 1855, d. 21 Jun 1922)
- Manfred, I di Sicilia (b. 1232, d. 26 Feb 1266)
- Manfredi (b. 1232, d. 26 Feb 1266)
- Manlenda (b. 11 Apr 1861, d. 31 Jan 1925)
- Mannie, possible typo at Census (b. Dec 1887, d. 21 Aug 1963)
- Manuel, Possibly His Every-Day Name (b. 1632, d. 5 Apr 1732)
- Maragret (b. 1405, d. 16 Jan 1451)
- Marah, Likely An Every-Day Name (b. 1642, d. 22 Dec 1714)
- Marcie, Her Every-Day Name (b. 3 May 1912, d. 15 Jan 1999)
- Mardon (b. abt 1594, d. 1663)
- Marey (b. 1723, d. abt 1840)
- Margaret, of Scotland (b. Apr 1036, d. 1126)
- Margaret, of Avranches (b. 1054, d. 1136)
- Margaret (b. abt 1075, d. aft 1097)
- Margaret, of Staunton (b. 1227, d. aft 1227)
- Margaret (b. abt 1260, d. aft 1275)
- Margaret, of Badlesmere; she is Sandy's 25th GGM in the branch where Don and Sandy meet (b. 3 Dec 1315, d. 3 Dec 1344)
- Margaret, Likely Her Every-Day Name (b. 1344, d. 2 Apr 1380)
- Margaret (b. 1372, d. 3 Jul 1438)
- Margaret (b. abt 1445, d. 13 Dec 1470)
- Margaret (b. abt 1450, d. abt 1490)
- Margaret, of Denmark (b. 23 Jun 1456, d. 14 Jul 1486)
- Margaret (b. 1482, d. 1505)
- Margaret (b. 1501, d. 1567)
- Margaret (b. 1575, d. aft 1609)
- Margaret (b. 1583, d. 9 Aug 1610)
- Margaret (b. bef 1590, d. aft 1603)
- Margaret (b. 1643, d. 1694)
- Margaret (b. abt 1680, d. aft 1695)
- Margaret (b. abt 1770, d. aft 1790)
- Margaret (b. abt 1816, d. aft 1838)
- Margaret (b. 1831, d. aft 1887)
- Margaret (b. bet Jul 1875 and Sep 1875, d. 19 Sep 1960)
- Margaret, Likely Her Every-Day Name (b. Nov 1887, d. 1973)
- Margaret
- Margaret Georgian (b. 27 Apr 1737, d. 18 Mar 1814)
- Margaret Irvin (b. 1800, d. 1845)
- Margarete (b. 23 Jun 1456, d. 14 Jul 1486)
- Margarethe (b. 1563, d. 14 Jul 1617)
- Margarethe (b. 1610, d. 26 Dec 1705)
- Margarethe (b. Nov 1887, d. 1973)
- Margarita (b. abt 1905, d. aft 1930)
- Margarita Margaretha (b. 28 Jan 1754, d. 6 Feb 1808)
- Margary (b. 1454, d. 1548)
- Marge, Her Every-Day Name (b. 25 Aug 1902, d. Apr 1991)
- Margeret (b. 1613, d. 25 Mar 1616)
- Margerie or Margie, Her Every-Day Name (b. 16 Aug 1908, d. 28 Oct 1990)
- Margery, of Stuteville (b. 1216, d. aft 1261)
- Margery, Likely Her Every-Day Name (b. abt 1265, d. 11 May 1349)
- Margery, of Badlesmere (b. 3 Dec 1304, d. 18 Oct 1363)
- Margery (b. 1399, d. aft 1429)
- Margery (b. abt 1445, d. 13 Dec 1470)
- Margery (b. abt 1448, d. aft 1460)
- Margery (b. 1454, d. 1548)
- Margery, Her Every-Day Name (b. 1460, d. 10 Mar 1537)
- Margery, Likely Her Every-Day Name (b. 22 Jul 1476, d. 5 Oct 1550)
- Margery (b. abt 1500, d. aft 1520)
- Margery (b. abt 1535, d. aft 1572)
- Margery (b. 1542, d. 23 Apr 1610)
- Margery (b. 6 Jul 1574, d. 27 Jan 1576)
- Margery (b. 1580, d. 24 Sep 1628)
- Margery, Likely Her Every-Day Name (b. 12 Oct 1608, d. 11 Oct 1694)
- Margery, Her Every-Day Name (b. 6 Jun 1925, d. 15 Jun 1987)
- Margie, Her Every-Day Name (b. 3 Mar 1963, d. 13 Jul 1985)
- Margot (b. 14 Jun 1893, d. 3 Jan 1981)
- Margret (b. 1561, d. abt May 1600)
- Margreta (b. 6 Aug 1813, d. 16 Feb 1876)
- Margrett (b. 1561, d. abt May 1600)
- Marguerette Lillian (b. bet Jul 1875 and Sep 1875, d. 19 Sep 1960)
- Marguerite (b. 1120, d. aft 1201)
- Marguerite, of Burgundy (b. 1192, d. 1243)
- Marguerite (b. 12 Jul 1895, d. 7 Nov 1948)
- Marguerite Margaret, of France (b. 1279, d. 14 Feb 1318)
- Margueritte (b. 14 Jan 1677, d. 30 Sep 1740)
- Maria, was Aumale (b. abt 1200, d. aft 1216)
- Maria, of Brabant (b. abt 1259, d. aft 1279)
- Maria, of Aragón (b. 29 Jun 1482, d. 7 Mar 1517)
- Maria (b. abt 1655, d. aft 1676)
- Maria (b. 26 Nov 1710, d. aft 21 Mar 1740)
- Maria (b. 1766, d. 4 Aug 1857)
- Maria (b. abt 1828, d. aft 1871)
- Maria Catherine Kathyrn (b. 26 Apr 1867, d. 21 Feb 1949)
- Maria Dorothee Elisabeth (b. 18 Sep 1826, d. 5 Nov 1891)
- Maria Elizabeth (b. 3 Jul 1819, d. 21 Dec 1893)
- Maria Georgievna (b. 20 Feb 1876, d. 14 Dec 1940)
- Marianna (b. abt 1760, d. aft 1788)
- Marich (b. 1902, d. aft 1940)
- Marie, de Guise (b. 22 Nov 1515, d. 10 Jun 1560)
- Marie (b. 6 May 1632, d. 8 Jul 1717)
- Marie (b. 28 Feb 1642/43, d. 6 Mar 1732)
- Marie (b. 1647, d. 11 Oct 1700)
- Marie, Likely Her Every-Day Name (b. 22 Nov 1711, d. 11 Dec 1775)
- Marie, of Hesse-Kassel in Hannover (& Brandenburg) (b. 22 Feb 1723, d. 14 Jan 1772)
- Marie, Likely Her Every-Day Name (b. 9 Feb 1732, d. 15 May 1784)
- Marie (b. abt 1770, d. 21 Nov 1840)
- Marie, Her Every-Day Name (b. abt 1823, d. aft 1855)
- Marie, Likely Her Every-Day Name (b. 18 Sep 1826, d. 5 Nov 1891)
- Marie (b. 26 Apr 1867, d. 21 Feb 1949)
- Marie Auguste (b. 13 Aug 1848, d. 1 Jan 1919)
- Marie Bernard (b. 12 Jun 1714, d. 24 Apr 1748)
- Marie Dorothee (b. 20 Mar 1800, d. aft 1870)
- Marie Dorothee Elisabeth (b. 18 Sep 1826, d. 5 Nov 1891)
- Marieanne (b. abt 1826, d. aft 1857)
- Marjary (b. 1727, d. abt 1781)
- Marry Ann (b. abt 1822, d. May 1839)
- Marten (b. 2 Feb 1823, d. 5 Aug 1873)
- Martha, {Tagged} Research Surname (b. abt 1680, d. aft 1709)
- Martha, {Tagged} Research Birth Age / Children (b. abt 1740, d. Oct 1838)
- Martha (b. abt 1780, d. aft 1806)
- Martha (b. abt 1790, d. aft 1805)
- Martha (b. 1792, d. Sep 1872)
- Martha (b. 13 Oct 1805, d. aft 1881)
- Martha (b. abt 1825, d. aft 1881)
- Martha (b. 8 May 1843, d. abt Oct 1890)
- Martin, His Every-Day Name (b. 4 Jan 1791, d. 4 Jan 1877)
- Marty, His Every-Day Name (b. 12 Oct 1955, d. 28 Jan 2013)
- Mary (b. abt 1307, d. aft 1331)
- Mary, Likely Her Every-Day Name (b. 1385, d. 1429)
- Mary, of Burgundy (b. 1393, d. 30 Oct 1466)
- Mary (b. 1449, d. 1510)
- Mary, Likely Her Every-Day Name (b. 1470, d. 1538)
- Mary, I (of Scotland) (b. 8 Dec 1542, d. 8 Feb 1587)
- Mary (b. 23 Sep 1558, d. 1 Aug 1593)
- Mary (b. abt 1569, d. 17 Apr 1627)
- Mary (b. abt 1580, d. aft 1594)
- Mary, Likely Her Every-Day Name (b. 1583, d. 6 Nov 1657)
- Mary (b. 1585, d. aft 1638)
- Mary (b. 1587, d. aft 1615)
- Mary (b. 1597, d. 1630)
- Mary (b. 1600, d. aft 1632)
- Mary (b. bef 1602, d. aft 1616)
- Mary (b. 1618, d. 3 Jun 1689)
- Mary, Her Every-Day Name (b. abt 1630, d. 20 Jan 1697)
- Mary (b. abt 1632, d. Sep 1712)
- Mary (b. 1632, d. abt 1666)
- Mary, Likely An Every-Day Name (b. 1 Jun 1662, d. 30 Oct 1662)
- Mary (b. abt 1665, d. aft 1685)
- Mary (b. 1670, d. aft 1692)
- Mary (b. 1672, d. aft 1704)
- Mary (b. abt 1675, d. aft 1688)
- Mary (b. abt 1680, d. aft 1704)
- Mary (b. abt 1680, d. aft 1698)
- Mary (b. abt 1680, d. aft 1709)
- Mary (b. 1682, d. aft 1706)
- Mary (b. abt 1685, d. aft 1705)
- Mary, Her Every-Day Name (b. 1685, d. aft Aug 1700)
- Mary (b. abt 1690, d. aft 1712)
- Mary (b. abt 1690, d. aft 1708)
- Mary, An alternate spelling, likely her every-day name (b. bef 21 Sep 1695, d. Dec 1729)
- Mary, Don's 7th GGM, last in this branch (b. abt 1700, d. aft 1729)
- Mary, Yes, He'S A Guy! (b. 1710, d. Nov 1746)
- Mary (b. 1713, d. 23 Sep 1766)
- Mary (b. bef 1714, d. abt 1746)
- Mary, Don's 6th Maternal GGM, the last in this branch (b. abt 1720, d. aft 1741)
- Mary, Her Every-Day Name (b. 22 Feb 1723, d. 14 Jan 1772)
- Mary, of Great Britain (b. 5 Mar 1723, d. 14 Jan 1772)
- Mary (b. abt 1735, d. aft 1754)
- Mary (b. 1735, d. 1818)
- Mary (b. abt 1740, d. aft 1783)
- Mary, Her Every-Day Name (b. 9 Apr 1741, d. 1 Sep 1810)
- Mary (b. abt 1752, d. aft 1772)
- Mary (b. abt 1758, d. aft 1778)
- Mary (b. abt 1765, d. aft 1784)
- Mary, {Tagged} Research Parents Etc (b. 1768, d. aft 1787)
- Mary (b. 1774, d. aft 1807)
- Mary (b. abt 1775, d. aft 1797)
- Mary, Her Every-Day Name (b. 1778, d. 12 Sep 1852)
- Mary (b. abt 1780, d. aft 1796)
- Mary (b. 27 Sep 1788, d. 26 Apr 1874)
- Mary (b. abt 1790, d. aft 1804)
- Mary (b. abt 1795, d. aft 1814)
- Mary (b. abt 1798, d. Sep 1870)
- Mary (b. abt 1800, d. aft 1822)
- Mary, of William-by James (b. abt 1800, d. aft 1819)
- Mary (b. 1801, d. aft 1861)
- Mary (b. 1806, d. aft 1861)
- Mary (b. abt 1810, d. bet 1871 and 1881)
- Mary (b. 1815, d. aft 1861)
- Mary (b. 1815, d. 1856)
- Mary (b. abt 1820, d. aft 1863)
- Mary (b. 1821, d. aft 1881)
- Mary (b. abt 1822, d. aft 1891)
- Mary (b. 18 Sep 1826, d. 5 Nov 1891)
- Mary (b. 1827, d. aft 1847)
- Mary (b. abt 1830, d. aft 1850)
- Mary, Her Every-Day Name (b. 18 Aug 1832, d. 17 Jun 1908)
- Mary, Her Every-Day Name (b. abt 1837, d. 7 Feb 1917)
- Mary, Her Every-Day Name (b. 3 Jun 1837, d. 28 Feb 1918)
- Mary (b. 1838, d. aft 1880)
- Mary (b. Sep 1843, d. 25 Dec 1904)
- Mary (b. abt 1851, d. aft 1911)
- Mary, Her Every-Day Name (b. 1 Feb 1852, d. 23 Feb 1918)
- Mary (b. abt 1856, d. aft 1901)
- Mary (b. 1 Feb 1862, d. 2 May 1949)
- Mary, Her Every-Day Name (b. 6 Apr 1865, d. 15 Aug 1910)
- Mary, Her Every-Day Name (b. 8 Jan 1867, d. 31 Jul 1916)
- Mary, Her Every-Day Name (b. 26 Apr 1867, d. 21 Feb 1949)
- Mary, Her Every-Day Name (b. 26 May 1867, d. 24 Mar 1953)
- Mary, Likely Their Every-Day Name (b. 5 Feb 1868, d. 20 Jan 1938)
- Mary, Her Every-Day Name (b. 15 Aug 1896, d. 2 Jan 1984)
- Mary, Her Every-Day Name (b. 25 Nov 1896, d. 18 Oct 1985)
- Mary (b. abt 1910, d. aft 1958)
- Mary
- Mary (husband of 2 additional people) (b. 15 Apr 1626, d. 25 Jan 1662/63)
- Mary A. (b. abt 1851, d. aft 1901)
- Mary Adelaide Wilhelmina Elizabeth, of Cambridge (b. 27 Nov 1833, d. 27 Oct 1897)
- Mary Ann (b. abt 1788, d. aft 1851)
- Mary Ann (b. 1797, d. aft 1851)
- Mary Ann (b. abt 1805, d. aft 1851)
- Mary Ann (b. abt 1838, d. aft 1881)
- Mary Ann (b. 1 Sep 1848, d. 6 Apr 1910)
- Mary Ann (b. abt 1850, d. aft 1866)
- Mary Ann (b. abt 1855, d. aft 1872)
- Mary Christiansen (b. Sep 1856, d. 13 Jan 1904)
- Mary Elizabeth (b. abt 1866, d. aft 1911)
- Mary Elizabeth (b. bef 1922)
- Mary Jane, Likely An Every-Day Name (b. abt 1915, d. aft 1931)
- Mary Lee (b. 20 Oct 1695, d. 15 Dec 1732)
- Mary Louise Victoria, of Saxe-Coburg-Saalfeld (b. 17 Aug 1786, d. 16 Mar 1861)
- Mary of Scotland (b. 13 May 1453, d. May 1488)
- Mary or May, Likely Her Every-Day Name (b. 12 Jul 1860, d. 7 Apr 1913)
- Mary Queen of Scots (b. 8 Dec 1542, d. 8 Feb 1587)
- Mary Selina (b. 19 Sep 1810, d. 28 Apr 1893)
- Mary Threasa (b. 31 Aug 1890, d. 23 Jan 1971)
- Mary-Ann, Likely Her Every-Day Name (b. 29 May 1836, d. 24 May 1901)
- Maryan (b. 8 Sep 1832, d. 22 Jan 1916)
- MaryAnn (b. abt 1934, d. 15 Feb 1994)
- Mathieu (b. 5 Aug 1739, d. 12 Oct 1790)
- Mathilda, of Apulia & Hauteville (b. 1059, d. 1083)
- Mathilda (b. 1065, d. aft 1131)
- Mathilde, of the Château du Loire (b. 1055, d. Mar 1099)
- Mathilde, of Penthièvre (b. 1105, d. aft 1130)
- Mathilde, Changed when she became a nun (b. 1106, d. 1154)
- Matilda (b. 895, d. 14 May 968)
- Matilda, (Possibly) Her Every-Day Name (b. 974, d. 1017)
- Matilda, de l'Aigle (b. abt 1071, d. aft 1129)
- Matilda, of Staunton (b. 1277, d. aft 1277)
- Matilda (b. 1497, d. 1524)
- Matilda (b. 1846, d. aft 1911)
- Matilda Margaret (b. Sep 1192, d. 27 Mar 1248)
- Matilda Mathilde (b. 9 Dec 1852, d. 30 Jan 1910)
- Matilda A. (b. 1870, d. aft 1911)
- Matilde (b. 1055, d. Mar 1099)
- Matt, His Every-Day Name (b. 25 Jul 1843, d. 27 Dec 1917)
- Matt (b. 19 Feb 1859, d. 17 Sep 1928)
- Matthew (b. 29 Aug 1881, d. 19 May 1946)
- Matthew (b. 10 Mar 1888, d. 28 Sep 1966)
- Mattias (b. 31 Jul 1864, d. 9 Jul 1930)
- Mattie, Her Every-Day Name (b. 14 Jul 1804, d. 28 Feb 1865)
- Mattie, Her Every-Day Name (b. abt 1829, d. 1895)
- Mattie, Her Every-Day Name (b. 31 Aug 1851, d. 15 Jun 1954)
- Matylda Zena (b. 1 Jun 1079, d. 1 May 1118)
- Maud (b. 1059, d. 1083)
- Maud, Likely Her Every-Day Name (b. abt 1071, d. aft 1129)
- Maud (b. 22 Oct 1073, d. 28 Nov 1118)
- Maud, of Saint Liz (b. abt 1090, d. abt 1120)
- Maud, Likely Her Every-Day Name (b. abt 1120, d. 29 Jul 1189)
- Maud, of Meschines (b. 1170, d. 6 Jan 1233)
- Maud, Her Every-Day Name (b. Sep 1192, d. 27 Mar 1248)
- Maud (b. 2 Feb 1281, d. 3 Dec 1322)
- Maud, of Badlesmere, Don's 21st GGM in the branch where Don and Sandy meet (b. 1310, d. 23 May 1366)
- Maud (b. 1313, d. 26 Jun 1359)
- Maud (b. 1340, d. 15 Jun 1398)
- Maud, Likely Her Every-Day Name (b. 6 Apr 1495, d. 1 Dec 1531)
- Maud Mary (b. 1088, d. 1136)
- Maud Charlotte Mary Victoria, of Saxe-Coburg and Gotha (b. 26 Nov 1869, d. 20 Nov 1938)
- Maud Ingelrica (b. 24 Nov 1031, d. 2 Nov 1083)
- Maud Mathilda, of England (b. 1086, d. 26 Nov 1119)
- Maud Matilda, of Northumberland (b. 1110, d. 23 Apr 1131)
- Maude (b. 877, d. 965)
- Maude, Possibly Her Every-Day Name (b. 7 Feb 1102, d. 10 Sep 1167)
- Mauger, II (b. 1132, d. 1216)
- Maximianus Constantius, II {Romans} (b. abt 304, d. aft 304)
- May, Likely Her Every-Day Name (b. 17 May 1868, d. 19 Dec 1943)
- Mazzie or Lizzie, Likey Her Every-Day Name(S) (b. 22 Feb 1868, d. 19 Dec 1955)
- Melanie
- Melisende, of Jerusalem (b. 1109, d. 11 Sep 1161)
- Melissa
- Melmer (b. 17 Aug 1712, d. bef 21 Jan 1778)
- Melmor (b. 17 Aug 1712, d. bef 21 Jan 1778)
- Memnón, of Troy; Don's 84th GGF (see his note for details) (b. bet 1300 BCE and 1250 BCE, d. bet 1183 BCE and 1200 BCE)
- Mercy (b. 4 Mar 1701, d. 1733)
- Mercy, (Likely) Her Every-Day Name (b. abt 1822, d. Oct 1902)
- Meta M. (b. 16 Oct 1921, d. 3 Apr 2013)
- Mette (b. 1745, d. 29 Jan 1828)
- Mette Martina (b. 1470, d. 1523)
- Mette Mattie (b. 2 May 1812, d. 3 Oct 1890)
- Michael (b. 20 Jan 1909, d. 5 Oct 1968)
- Michael
- Middie (b. 27 Dec 1886, d. 1 Mar 1972)
- Mike (b. 24 Feb 1848, d. 16 Mar 1936)
- Mike, Likely An Every-Day Name (b. 29 Sep 1908, d. 10 Nov 1976)
- Mike, His Every-Day Name (b. 20 Jan 1909, d. 5 Oct 1968)
- Mildred B. (b. abt 1903, d. aft 1940)
- Miles, Likely His Every-Day Name (b. 1614, d. 1669)
- Mina (b. 8 Dec 1822, d. 24 Mar 1912)
- Minie (b. 17 Mar 1874, d. 25 Feb 1939)
- Minnie, Her Every-Day Name (b. 15 Oct 1852, d. 23 Jul 1930)
- Minnie (b. Aug 1861, d. aft 1900)
- Minnie, Her Every-Day Name (b. 7 Nov 1865, d. 5 Sep 1918)
- Minnie, her everyday name (from a child's Residence source image) (b. 1871, d. aft Nov 1892)
- Minnie, Her Every-Day Name (b. 26 May 1886, d. aft 1900)
- Minnie, Likely Her Everyday Name (b. 27 Jul 1891, d. 3 Feb 1979)
- Minnie, Her Every-Day Name (b. 1 Jul 1898, d. 7 Mar 1969)
- Mitilaa (b. 22 Feb 1875, d. 27 Sep 1947)
- Mittie L. (b. 27 Dec 1886, d. 1 Mar 1972)
- Módi, of Troy, Don's 78th GGF (b. abt 175 BCE, d. aft 160 BCE)
- Mollie (b. 6 Apr 1751, d. 1847)
- Molly, Likely Her Every-Day Name (b. 4 Mar 1701, d. 1733)
- Molly (b. 28 Aug 1718, d. 12 May 1797)
- Morag
- Morcar, of Ealdgyth (b. abt 966, d. aft 986)
- Morugh, of Leinster (b. abt 923, d. aft 940)
- Muireadhach, II (b. abt 710, d. 755)
- Múnón or Mennón (b. bet 1300 BCE and 1250 BCE, d. bet 1183 BCE and 1200 BCE)
- Muriel, of Conteville (b. abt 1041, d. aft 1041)
- Muriel Sophie, {Tagged} Research Her Name Which Had A Question Mark
- Myles (b. 1587, d. aft 1629)
- Myrtle (b. abt 1270, d. abt 1350)
- Myrtle (b. 1372, d. 1425)
- Nan-Nan (b. bet Jul 1875 and Sep 1875, d. 19 Sep 1960)
- Nancy, {Tagged} Research Name (b. abt 1745, d. aft 1807)
- Nancy (b. 1813, d. aft 1852)
- Nancy (b. abt 1920, d. aft 1950)
- Nanny, could either be her every-day name or her Grandmother role / NFIA (b. abt 1745, d. aft 1807)
- Natalia, of Staunton (b. 1279, d. aft 1279)
- Natosha
- Ned, His Every-Day Name (b. 1 Jun 1874, d. 3 Sep 1946)
- Nell, (could have been Nellie, too) her every-day name (b. 12 Oct 1890, d. Jun 1971)
- Nell, Likely An Every-Day Name (b. 1901, d. 19 Sep 1976)
- Nellie, Her Every-Day Name (b. 29 Sep 1835, d. 2 Oct 1891)
- Nellie, Her Every-Day Name (b. 18 Jul 1901, d. Apr 1999)
- Nellie, Edie, Her Every-Day Names (b. 29 Mar 1880, d. Mar 1971)
- Nelly (b. abt 1851, d. aft 1880)
- Nels (b. 13 Feb 1860, d. 20 Apr 1939)
- Nertha (b. 1924)
- Nesta (b. 3 Dec 1898, d. 6 May 1918)
- Nettie, Her Every-Day Name (b. 2 Nov 1898, d. 13 Aug 1925)
- Nettie M. (b. 20 Jun 1873, d. 1 Jan 1888)
- Netty, Her Every-Day Name (b. 13 Mar 1827, d. 5 Nov 1903)
- Nicholas (b. 19 Jan 1605, d. Oct 1674)
- Nick, His Every-Day Name (b. 25 Nov 1920, d. 12 Feb 2002)
- Nicolaas (b. 5 Feb 1802, d. 14 Mar 1885)
- Niel Nigel, I (b. 911, d. 972)
- Niels Nielsen Rød (b. 31 Jan 1812, d. 27 Aug 1891)
- Nigel Neil, II (b. 970, d. 1045)
- Nigel Neil, Iii, V (b. abt 993, d. 1066)
- Niordr, the Rich (b. 214, d. 251)
- Nomies, Her Childhood Name (b. 15 Aug 1837, d. Jul 1866)
- Nora M. (b. Feb 1894, d. aft 1940)
- Norm, His Every-Day Name (b. 24 Dec 1913, d. 15 Jun 1990)
- Norma, Likely An Every-Day Name (b. 3 Oct 1920, d. 17 Jul 1984)
- Notes L., of Scotland (b. 1030, d. aft 1030)
- Octavius the Old (b. 283, d. 340)
- Odinette (b. 1368, d. abt 1425)
- Odo, of Conteville (b. 1036, d. 18 Jan 1097)
- Odo Eudes (b. 1036, d. 18 Jan 1097)
- Ogive, of Luxembourg (b. 4 Sep 1000, d. 21 Nov 1030)
- Ol (b. abt 1818, d. aft 4 Feb 1838)
- Olaf (b. bef 762, d. aft 782)
- Olaf the Sharp-sighted Olaf the Mighty (b. 887, d. 979)
- Olaf the Woodcutter (b. 682, d. 710)
- Old Matt Noble (in his later years) (b. 18 Sep 1838, d. 27 Nov 1909)
- Old Walter (b. 1010, d. 1084)
- Olga (b. 7 Apr 1881, d. 2 Nov 1881)
- Olga Augusta (b. 25 Jun 1881, d. 8 Jun 1961)
- Olga Constantinovna, of Russia (b. 3 Sep 1851, d. 18 Jun 1926)
- Olga Konstantinovna (b. 3 Sep 1851, d. 18 Jun 1926)
- Olivia (b. 1225, d. 11 Apr 1281)
- Olof (b. abt 1768, d. aft 1788)
- Ólöf (b. 641, d. aft 663)
- Onbekend (b. abt 1635, d. aft 1670)
- Önund Braut (b. 643, d. 660)
- or Eliz (b. abt 1800, d. aft 1819)
- Orabilis of Mar (b. abt 1131, d. 30 Jun 1203)
- Orboda, of Berg (b. 218, d. aft 238)
- Ordgar (b. abt 922, d. abt 971)
- Osbern, of Falaise (b. 1012, d. 1040)
- Osburg or Osburga (b. abt 810, d. aft 849)
- Osburh, of Wessex (b. abt 810, d. aft 849)
- Ottar the Brave Ohthere Vendilkraka (b. 551, d. 576)
- Otto, I. (b. abt 910, d. aft 929)
- Papia, I (of Envermeu) (b. 935, d. 1031)
- Papie (b. 980, d. 1017)
- Paska (b. 1612, d. 17 Jan 1682)
- Pat, Her Every-Day Name (b. 12 Jan 1919, d. Mar 1987)
- Pat (b. 4 Jul 1933, d. 4 Nov 2020)
- Pat, Her Every-Day Name (b. 13 Aug 1959, d. abt 2000)
- Patricia
- Paul (b. May 1830, d. aft 1874)
- Paul Doe or Paldo (b. May 1830, d. aft 1874)
- Paula, of Maine (b. 1044, d. 1062)
- Pauld (b. May 1830, d. aft 1874)
- Pauline (b. 12 Apr 1863, d. 30 Mar 1909)
- Payn (b. 1120, d. 1156)
- Payne (b. abt 1310, d. 1380)