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 9 of 75
3,739 boy names
Sort: A–Z Most popular| Name | Boys | Surnames |
|---|---|---|
| Obusiwaemang | 5 | 5 |
| Obuti | 68 | 73 |
| Obvious Unisex | 437 | 351 |
| Oby Unisex | 9 | 13 |
| Ocacia Unisex | 2 | 7 |
| Ocasia Unisex | 1 | 5 |
| Ocasio | 5 | 5 |
| Occar Unisex | 5 | 6 |
| Occasio | 5 | 5 |
| Occasion Unisex | 17 | 32 |
| Occassion Unisex | 10 | 11 |
| Occation | 5 | 5 |
| Occean Unisex | 5 | 6 |
| Occurance Unisex | 3 | 9 |
| Occurence Unisex | 3 | 12 |
| Occurrence Unisex | 3 | 6 |
| Ocean Unisex | 484 | 543 |
| Oceane Unisex | 4 | 8 |
| Oceanic Unisex | 6 | 10 |
| Oceans Unisex | 5 | 8 |
| Ocert Unisex | 4 | 5 |
| Ochard | 7 | 7 |
| Ochert | 8 | 6 |
| Ochieng | 18 | 15 |
| Ochkert | 9 | 5 |
| Ochoa Unisex | 2 | 3 |
| Ochse | 20 | 20 |
| Ocias Unisex | 6 | 8 |
| Ocker | 152 | 84 |
| Ockerd | 29 | 23 |
| Ockert | 4,952 | 823 |
| Ocket | 8 | 8 |
| Ockett | 6 | 5 |
| Ockey | 23 | 23 |
| Ockie | 44 | 41 |
| Ockker | 11 | 10 |
| Ockner | 6 | 4 |
| Ockney Unisex | 23 | 29 |
| Ocky | 18 | 18 |
| Octa Unisex | 7 | 19 |
| Octaaf | 8 | 8 |
| Octar Unisex | 16 | 34 |
| Octave Unisex | 58 | 64 |
| Octavian | 204 | 181 |
| Octavias | 57 | 61 |
| Octavier Unisex | 2 | 7 |
| Octavin Unisex | 4 | 7 |
| Octavio | 122 | 101 |
| Octavion | 6 | 6 |
| Octavios | 6 | 6 |
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.