The meaning of the name Oneika is Who Is Greater Than God?. The origin of the name Oneika is African. This is the culture in which the name originated, or in the case of a word, the language.
From the Igbo, West Africa. Short form of the name Onyekachi. Onika (Nikki) Tanya Maraj, singer.
Oneika is on 14 BN name lists Oneika is currently not ranked on the BN charts Oneika is currently not ranked in U.S. births
Oneika 
