| Name | M/F | Meaning |
|---|---|---|
| Obiagaeliaku | ![]() |
Meaning : Used in : African |
| Obiageliaku | ![]() |
Meaning : One Who Has Come To Eat(enjoy/takepart) In [our]wealth. Used in : Nigerian |
| Obiajulu | ![]() |
Meaning : Used in : African, African |
| Obiamakachukwu | ![]() |
Meaning : Obiamaka-good Heart, Chukwu-God, It Means Good Heart Of God. Used in : Nigerian |
| Obianuju | ![]() |
Meaning : In nigerian meaning is : She came in the midst of plenty or came in the fulness Prof. (Mrs) Catherine Obianuju Acholonu-former Senior Special Adviser (SSA) to President Olusegun Obasanjo on Arts and Used in : African, Nigerian |
| Obianujuaku | ![]() |
Meaning : She Arrived In The Midst Of Wealth Or She Came In Time Of Wealth Used in : Nigerian |
| Odinakachukwu | ![]() |
Meaning : Used in : African, African |
| Ogbenyeanu | ![]() |
Meaning : Used in : African |
| Ogechukwu | ![]() |
Meaning : God's Time Used in : African, Australian |
| Ogochukwu | ![]() |
Meaning : Used in : African, African |
| Oharu | ![]() |
Meaning : Used in : Japanese |
| Okibu | ![]() |
Meaning : Used in : Japanese |
| Okiku | ![]() |
Meaning : Used in : Japanese |
| Okinu | ![]() |
Meaning : Used in : Japanese |
| Oleatu | ![]() |
Meaning : Used in : Australian |
| Olgu | ![]() |
Meaning : Used in : Australian |
| Olu | ![]() |
Meaning : Standing Out Used in : African, Finnish, Swedish, Danish |
| Oluchukwu | ![]() |
Meaning : Used in : African, African, Australian |
| Omitsu | ![]() |
Meaning : Used in : Japanese |
| Onnaryu | ![]() |
Meaning : Used in : Japanese |
| Onu | ![]() |
Meaning : Aftermath Used in : Finnish |
| Onuchukwu | ![]() |
Meaning : Used in : African, African |
| Onyeorulu | ![]() |
Meaning : Used in : African, African |
| Onyeoruru | ![]() |
Meaning : Used in : African, African |
| Opa-ru | ![]() |
Meaning : Used in : Japanese |
| Ori-bu | ![]() |
Meaning : Used in : Japanese |
| Orzu | ![]() |
Meaning : Used in : Australian |
| Osgifu | ![]() |
Meaning : Used in : English, British |
| Otitodilichukwu | ![]() |
Meaning : Used in : African, African |
| Otsu | ![]() |
Meaning : Used in : Japanese |
| Otutodilichukwu | ![]() |
Meaning : Used in : African, African |
| Oumou | ![]() |
Meaning : Used in : Australian |
| Outotju | ![]() |
Meaning : To Seem Well Used in : Finnish |
| Oyasu | ![]() |
Meaning : Used in : Japanese |
| Oyku | ![]() |
Meaning : Used in : Australian |