Name Explorer — Baby Names
Boy Names Starting with O
Looking for the perfect name? Browse boy names from real South African records, see how popular each one is, and how many people of every age share it.
Boy Names Starting with O — page 58 of 75
3,739 boy names
Sort: A–Z Most popular| Name | Boys | Surnames |
|---|---|---|
| Oscar-Junior | 5 | 5 |
| Oscca | 6 | 6 |
| Osccar | 5 | 5 |
| Oscer | 26 | 26 |
| Oschar | 13 | 10 |
| Oscious Unisex | 2 | 6 |
| Osco | 5 | 5 |
| Oscor | 20 | 21 |
| Osculate Unisex | 5 | 7 |
| Ose Unisex | 9 | 16 |
| Osea | 39 | 42 |
| Oseah | 7 | 6 |
| Oseame Unisex | 2 | 7 |
| Oseas | 9 | 9 |
| Osebile Unisex | 4 | 6 |
| Osedilwe Unisex | 5 | 9 |
| Osedza Unisex | 6 | 13 |
| Osee Unisex | 4 | 5 |
| Osego Unisex | 232 | 475 |
| Osegofaditswe Unisex | 4 | 5 |
| Osegofetse Unisex | 2 | 7 |
| Osei Unisex | 49 | 47 |
| Oseile | 5 | 6 |
| Oseka Unisex | 1 | 7 |
| Osekang Unisex | 1 | 9 |
| Osekeng Unisex | 133 | 159 |
| Osekile Unisex | 29 | 34 |
| Osekilwe Unisex | 5 | 9 |
| Osekiseng | 32 | 31 |
| Osekwang Unisex | 4 | 18 |
| Osele Unisex | 18 | 25 |
| Oseman | 7 | 7 |
| Osen | 8 | 7 |
| Osenkeng Unisex | 25 | 52 |
| Osenogile Unisex | 5 | 12 |
| Osenoleng Unisex | 1 | 5 |
| Osenotse Unisex | 226 | 405 |
| Osenotswe Unisex | 8 | 11 |
| Osentse Unisex | 10 | 28 |
| Osentseng Unisex | 5 | 15 |
| Osenyang Unisex | 1 | 5 |
| Osenyeng Unisex | 63 | 121 |
| Oseteng | 8 | 8 |
| Osethu Unisex | 2 | 8 |
| Osetse Unisex | 9 | 14 |
| Osetselemang Unisex | 5 | 24 |
| Osga | 9 | 9 |
| Osgar | 12 | 13 |
| Osgood Unisex | 6 | 7 |
| Osha Unisex | 3 | 12 |
Our Baby Name Generator is based on our South African records, counting every first name a person has. Only real verified South African names are used with this tool. Due to privacy restrictions, records after 2010 are not included. * Updated 21 October 2026.