First Names Starting with O
There are 1,388 first names starting with O in the SSA database, covering every registered U.S. birth from 1880 to 2024. Click any name to see a full profile with popularity charts, gender data, decade breakdowns, and state distribution.
1,388 names starting with O
| Name | Est. Living | Total Births | Peak Year | Rarity |
|---|---|---|---|---|
| Oshian | 10 | 10 | 2023 | Very Rare |
| Oveah | 10 | 10 | 2023 | Very Rare |
| Ohtani | 10 | 10 | 2024 | Very Rare |
| Ozora | 10 | 10 | 2024 | Very Rare |
| Olar | 9 | 254 | 1913 | Very Rare |
| Oweda | 9 | 44 | 1925 | Very Rare |
| Oteria | 9 | 21 | 1918 | Very Rare |
| Olakunle | 9 | 10 | 1978 | Very Rare |
| Obera | 8 | 216 | 1915 | Very Rare |
| Other | 8 | 190 | 1916 | Very Rare |
| Orvile | 8 | 118 | 1927 | Very Rare |
| Onell | 8 | 72 | 1923 | Very Rare |
| Ovelia | 8 | 65 | 1916 | Very Rare |
| Okemia | 8 | 9 | 1975 | Very Rare |
| Orlandrea | 8 | 8 | 1996 | Very Rare |
| Oriona | 8 | 8 | 2006 | Very Rare |
| Oumie | 8 | 8 | 2011 | Very Rare |
| Ozma | 8 | 8 | 2022 | Very Rare |
| Ozian | 8 | 8 | 2024 | Very Rare |
| Oleva | 7 | 210 | 1926 | Very Rare |
| Odesser | 7 | 169 | 1916 | Very Rare |
| Ogle | 7 | 123 | 1920 | Very Rare |
| Odena | 7 | 97 | 1921 | Very Rare |
| Olee | 7 | 65 | 1920 | Very Rare |
| Orven | 7 | 42 | 1917 | Very Rare |
| Orinda | 7 | 17 | 1949 | Very Rare |
| Orita | 7 | 15 | 1924 | Very Rare |
| Orysia | 7 | 11 | 1950 | Very Rare |
| Olaiya | 7 | 8 | 1973 | Very Rare |
| Ortiz | 7 | 7 | 1976 | Very Rare |
| Octabio | 7 | 7 | 1980 | Very Rare |
| Orasio | 7 | 7 | 1980 | Very Rare |
| Olutosin | 7 | 7 | 1989 | Very Rare |
| Ohagi | 7 | 7 | 1996 | Very Rare |
| Oshiana | 7 | 7 | 1997 | Very Rare |
| Odet | 7 | 7 | 2001 | Very Rare |
| Omaurion | 7 | 7 | 2004 | Very Rare |
| Omaris | 7 | 7 | 2006 | Very Rare |
| Olias | 7 | 7 | 2018 | Very Rare |
| Oryen | 7 | 7 | 2018 | Very Rare |
| Osaro | 7 | 7 | 2021 | Very Rare |
| Odelya | 7 | 7 | 2021 | Very Rare |
| Onnix | 7 | 7 | 2022 | Very Rare |
| Omiri | 7 | 7 | 2024 | Very Rare |
| Orilla | 6 | 225 | 1917 | Very Rare |
| Odia | 6 | 44 | 1920 | Very Rare |
| Ollice | 6 | 33 | 1914 | Very Rare |
| Ord | 6 | 20 | 1924 | Very Rare |
| Obey | 6 | 16 | 1920 | Very Rare |
| Onzie | 6 | 15 | 1922 | Very Rare |