Obi \o-bi\ as a boy's name is of Nigerian origin, and the meaning of Obi is "heart".

Baby names that sound like Obi are Obie, Abo, Ab, Abe, Abie, Abia, Eb and Ib. Other similar baby names are Bibi, Gabi, Kobi, Cobi, O-, Oak, Obed, Odie, Odo, Ole, Ola, Or, Oro, Osei, Ota, Ot, Oz, Rabi, Robi, Rubi and Tobi.