LONG MISSING — LETTER O
175 names under O. Below the line twenty to thirty-nine years. Recent enough to return; absent enough to list.
| Name | Sex | First seen | Last seen | Peak | Total births |
|---|---|---|---|---|---|
| Oanh | F | 1977 | 2002 | 1981 · 23 | 238 |
| Obasi | M | 1996 | 1996 | 1996 · 5 | 5 |
| Obbie | M | 1912 | 2004 | 1920 · 10 | 296 |
| Obdulia | F | 1920 | 1999 | 1975 · 10 | 163 |
| Obert | M | 1895 | 1988 | 1921 · 25 | 619 |
| Octavia | M | 1920 | 1994 | 1989 · 16 | 139 |
| Octavio | F | 1986 | 1986 | 1986 · 5 | 5 |
| Octavious | F | 1989 | 1989 | 1989 · 5 | 5 |
| Octavius | F | 1981 | 1990 | 1981 · 5 | 15 |
| Octavus | M | 1989 | 1989 | 1989 · 5 | 5 |
| Octivia | F | 1976 | 2000 | 1993 · 9 | 68 |
| Odali | F | 1996 | 2005 | 1998 · 9 | 40 |
| Odalis | M | 1983 | 2005 | 1997 · 10 | 51 |
| Odalyz | F | 1997 | 2003 | 1997 · 6 | 17 |
| Odarrius | M | 1996 | 1996 | 1996 · 6 | 6 |
| Odeh | M | 1982 | 1994 | 1994 · 6 | 11 |
| Odera | F | 1999 | 1999 | 1999 · 14 | 14 |
| Odessa | M | 1908 | 1998 | 1919 · 11 | 154 |
| Odessey | F | 1996 | 2002 | 2000 · 9 | 25 |
| Odet | F | 2001 | 2001 | 2001 · 7 | 7 |
| Odett | F | 2000 | 2003 | 2000 · 6 | 11 |
| Ody | M | 1984 | 1987 | 1984 · 7 | 12 |
| Oesha | F | 1996 | 1996 | 1996 · 5 | 5 |
| Ofa | M | 2005 | 2005 | 2005 · 5 | 5 |
| Ofilia | F | 1912 | 1987 | 1929 · 16 | 472 |
| Ogechukwu | M | 2000 | 2000 | 2000 · 6 | 6 |
| Ogochukwu | F | 1995 | 1995 | 1995 · 5 | 5 |
| Ohad | M | 1991 | 2005 | 1991 · 5 | 15 |
| Ohagi | M | 1996 | 1996 | 1996 · 7 | 7 |
| Ohajee | M | 1996 | 1996 | 1996 · 6 | 6 |
| Ohn | M | 1922 | 1988 | 1984 · 14 | 162 |
| Ojany | M | 1999 | 2004 | 2004 · 6 | 11 |
| Okey | M | 1881 | 1995 | 1925 · 48 | 1,462 |
| Okoye | M | 1990 | 1995 | 1991 · 16 | 51 |
| Oksanna | F | 1995 | 1999 | 1995 · 6 | 12 |
| Olabisi | F | 1996 | 1996 | 1996 · 5 | 5 |
| Oladapo | M | 1991 | 1998 | 1991 · 6 | 11 |
| Oladele | M | 1990 | 1990 | 1990 · 5 | 5 |
| Oladipo | M | 2003 | 2003 | 2003 · 5 | 5 |
| Oladipupo | M | 1995 | 1995 | 1995 · 5 | 5 |
| Oladis | F | 1996 | 1996 | 1996 · 5 | 5 |
| Olajawon | M | 1986 | 1995 | 1995 · 7 | 19 |
| Olajumoke | F | 1974 | 1987 | 1976 · 8 | 23 |
| Olajuwan | M | 1990 | 1995 | 1995 · 7 | 12 |
| Olakunle | M | 1978 | 1987 | 1978 · 5 | 10 |
| Olander | M | 1913 | 1988 | 1930 · 10 | 173 |
| Olatunji | M | 1974 | 1998 | 1974 · 5 | 10 |
| Olayinka | F | 1973 | 2001 | 1997 · 8 | 61 |
| Oldair | M | 2002 | 2002 | 2002 · 5 | 5 |
| Olethea | F | 1990 | 1990 | 1990 · 5 | 5 |
| Olethia | F | 1923 | 1989 | 1932 · 9 | 47 |
| Olexus | F | 1996 | 1996 | 1996 · 5 | 5 |
| Olga | M | 1914 | 1990 | 1929 · 10 | 198 |
| Olicia | F | 1984 | 1994 | 1988 · 7 | 23 |
| Olisha | F | 1978 | 1995 | 1978 · 5 | 25 |
| Olliyah | F | 1997 | 2004 | 1997 · 5 | 10 |
| Olubukola | F | 1984 | 1993 | 1993 · 6 | 11 |
| Olubunmi | F | 1977 | 1997 | 1981 · 12 | 52 |
| Olufunke | F | 1977 | 1994 | 1977 · 6 | 21 |
| Olufunmilayo | F | 1973 | 1994 | 1981 · 7 | 34 |
| Olukemi | F | 1975 | 2000 | 1982 · 10 | 76 |
| Olumuyiwa | M | 2002 | 2002 | 2002 · 5 | 5 |
| Oluremi | F | 1992 | 1992 | 1992 · 5 | 5 |
| Olurotimi | M | 2005 | 2005 | 2005 · 6 | 6 |
| Oluseun | M | 1992 | 1992 | 1992 · 5 | 5 |
| Olushola | M | 1982 | 1994 | 1989 · 6 | 16 |
| Olutosin | F | 1989 | 1989 | 1989 · 7 | 7 |
| Olutoyin | F | 1990 | 1990 | 1990 · 5 | 5 |
| Oluwabukola | F | 1992 | 1992 | 1992 · 5 | 5 |
| Oluwapelumi | F | 2002 | 2004 | 2002 · 6 | 11 |
| Oluwayemisi | F | 1996 | 1996 | 1996 · 5 | 5 |
| Oluyemi | M | 2001 | 2001 | 2001 · 5 | 5 |
| Oman | M | 1925 | 2000 | 1973 · 7 | 45 |
| Omareon | M | 2002 | 2005 | 2004 · 13 | 37 |
| Omariah | F | 2004 | 2005 | 2004 · 7 | 12 |
| Omarion | F | 2003 | 2003 | 2003 · 5 | 5 |
| Omaru | M | 2003 | 2003 | 2003 · 5 | 5 |
| Omary | M | 2002 | 2002 | 2002 · 5 | 5 |
| Omaryon | M | 2005 | 2005 | 2005 · 5 | 5 |
| Omaurion | M | 2004 | 2004 | 2004 · 7 | 7 |
| Omayma | F | 2004 | 2004 | 2004 · 6 | 6 |
| Omead | M | 1983 | 1994 | 1983 · 5 | 10 |
| Omed | M | 2001 | 2001 | 2001 · 5 | 5 |
| Omeisha | F | 1995 | 1995 | 1995 · 5 | 5 |
| Omeka | F | 1970 | 1988 | 1976 · 16 | 106 |
| Omesha | F | 1980 | 2001 | 1980 · 8 | 66 |
| Omeshia | F | 1990 | 1993 | 1990 · 6 | 12 |
| Ommar | M | 1988 | 2005 | 2005 · 8 | 26 |
| Omon | M | 1998 | 1998 | 1998 · 5 | 5 |
| Omorion | M | 2003 | 2003 | 2003 · 5 | 5 |
| Omotayo | M | 1990 | 2005 | 1990 · 6 | 16 |
| Onassis | M | 1968 | 1997 | 1997 · 7 | 18 |
| Onathan | M | 1976 | 1989 | 1988 · 12 | 47 |
| Onaya | F | 2004 | 2004 | 2004 · 5 | 5 |
| Ondraya | F | 1999 | 1999 | 1999 · 6 | 6 |
| Ondreya | F | 1998 | 1998 | 1998 · 5 | 5 |
| Ondria | F | 1966 | 1993 | 1974 · 8 | 85 |
| Oneika | F | 1971 | 1996 | 1974 · 10 | 94 |
| Oneisha | F | 1983 | 2002 | 1994 · 56 | 251 |
| Oneka | F | 1970 | 1996 | 1971 · 14 | 125 |
| Onesha | F | 1978 | 2003 | 1994 · 17 | 113 |
| Oneshia | F | 1992 | 1997 | 1994 · 12 | 52 |
| Ong | F | 1989 | 1999 | 1989 · 14 | 52 |
| Onie | F | 1880 | 1997 | 1918 · 64 | 1,786 |
| Oniesha | F | 1992 | 1996 | 1994 · 8 | 31 |
| Onisha | F | 1982 | 2000 | 1994 · 20 | 89 |
| Onnie | M | 1885 | 1988 | 1915 · 26 | 657 |
| Onorio | M | 1999 | 1999 | 1999 · 5 | 5 |
| Ontaria | F | 1997 | 1997 | 1997 · 5 | 5 |
| Ontarius | M | 1991 | 2000 | 1991 · 7 | 13 |
| Onterio | M | 1989 | 1999 | 1992 · 8 | 38 |
| Onterrio | M | 1985 | 2005 | 2005 · 8 | 36 |
| Ontonio | M | 1987 | 1991 | 1987 · 6 | 11 |
| Onyae | F | 1994 | 1998 | 1994 · 5 | 15 |
| Onyah | F | 2002 | 2004 | 2002 · 5 | 10 |
| Onye | F | 2001 | 2003 | 2002 · 8 | 21 |
| Onyka | F | 2004 | 2004 | 2004 · 5 | 5 |
| Opeyemi | M | 2000 | 2003 | 2003 · 8 | 19 |
| Oral | M | 1880 | 2003 | 1917 · 99 | 2,802 |
| Ordan | M | 1988 | 1988 | 1988 · 5 | 5 |
| Oreal | F | 1982 | 1988 | 1983 · 7 | 23 |
| Oreanna | F | 1998 | 2004 | 2004 · 6 | 11 |
| Orenda | F | 1981 | 2000 | 1998 · 7 | 30 |
| Orenthal | M | 1968 | 2005 | 1977 · 28 | 277 |
| Oreste | M | 1912 | 1987 | 1921 · 17 | 357 |
| Orey | M | 1915 | 1996 | 1987 · 17 | 79 |
| Orfa | F | 1949 | 1993 | 1949 · 5 | 15 |
| Orianne | F | 2000 | 2000 | 2000 · 5 | 5 |
| Orisha | F | 1972 | 1988 | 1972 · 6 | 11 |
| Orit | F | 1970 | 2005 | 1975 · 10 | 124 |
| Oriyana | F | 2002 | 2002 | 2002 · 5 | 5 |
| Orlanda | F | 1915 | 1989 | 1964 · 14 | 254 |
| Orlanda | M | 1923 | 1994 | 1970 · 25 | 538 |
| Orlando | F | 1960 | 1996 | 1980 · 13 | 242 |
| Orlandra | F | 1994 | 1997 | 1997 · 8 | 14 |
| Orlandrea | F | 1996 | 1996 | 1996 · 8 | 8 |
| Orlee | F | 1919 | 1986 | 1923 · 11 | 41 |
| Orlondo | M | 1962 | 2001 | 1970 · 9 | 76 |
| Ormond | M | 1903 | 2000 | 1917 · 22 | 513 |
| Orr | M | 1887 | 1998 | 1998 · 7 | 45 |
| Orrey | M | 1986 | 1986 | 1986 · 5 | 5 |
| Ortencia | F | 1919 | 1993 | 1949 · 11 | 316 |
| Orval | M | 1880 | 1995 | 1918 · 304 | 7,916 |
| Orvil | M | 1897 | 1991 | 1921 · 86 | 1,935 |
| Osamah | M | 1977 | 2001 | 1998 · 13 | 101 |
| Osamu | M | 1920 | 1997 | 1925 · 11 | 94 |
| Oscardaniel | M | 1996 | 1996 | 1996 · 5 | 5 |
| Oscarjr | M | 2005 | 2005 | 2005 · 5 | 5 |
| Ose | M | 1986 | 1986 | 1986 · 5 | 5 |
| Oseph | M | 1969 | 1988 | 1987 · 12 | 67 |
| Oshai | F | 1992 | 1993 | 1992 · 5 | 10 |
| Oshanique | F | 2001 | 2001 | 2001 · 5 | 5 |
| Oshay | F | 1991 | 1996 | 1992 · 12 | 39 |
| Oshaye | M | 1994 | 1995 | 1994 · 5 | 10 |
| Osheana | F | 1997 | 2000 | 2000 · 6 | 11 |
| Oshia | F | 1993 | 1997 | 1993 · 6 | 11 |
| Oshiana | F | 1997 | 1997 | 1997 · 7 | 7 |
| Oshua | M | 1978 | 1989 | 1986 · 14 | 95 |
| Osiana | F | 2003 | 2003 | 2003 · 5 | 5 |
| Osirys | F | 2001 | 2002 | 2001 · 5 | 10 |
| Ossama | M | 1992 | 2001 | 2000 · 7 | 23 |
| Osvaldo | F | 1994 | 1999 | 1999 · 7 | 12 |
| Otavia | F | 1985 | 2002 | 1991 · 6 | 17 |
| Otavious | M | 1994 | 1994 | 1994 · 5 | 5 |
| Otho | M | 1880 | 1991 | 1915 · 109 | 3,328 |
| Othon | M | 1927 | 2003 | 2000 · 9 | 70 |
| Othoniel | M | 1976 | 2005 | 1977 · 8 | 37 |
| Otisha | F | 1973 | 2001 | 1987 · 12 | 160 |
| Otman | M | 1996 | 1996 | 1996 · 5 | 5 |
| Ottmar | M | 1992 | 1993 | 1993 · 7 | 13 |
| Ouida | F | 1887 | 1995 | 1924 · 151 | 4,886 |
| Overton | M | 1884 | 2003 | 1918 · 29 | 544 |
| Ovid | M | 1886 | 1989 | 1915 · 34 | 741 |
| Oyindamola | M | 2002 | 2002 | 2002 · 5 | 5 |
| Ozkar | M | 2004 | 2004 | 2004 · 5 | 5 |
Source: U.S. Social Security Administration national names file (1880–2025). Names below 5 occurrences in a year are not reported.
Somewhere, a grandmother is unsurprised.
A collection of THE MUSEUM OF HOPEFUL MACHINES