| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Obi | - | Western African, Igbo | ||
| Ogechi | - | Western African, Igbo | ||
| Ogechukwukama | - | Western African, Igbo | ||
| Oluchi | - | Western African, Igbo | ||
| Onyeka | - | Western African, Igbo | ||
| Onyekachi | - | Western African, Igbo | ||
| Onyekachukwu | - | Western African, Igbo |