OnyebuchiOnyebuchi is a male name of the igbo tribe with its origins from South Eastern Nigeria. The name means "who is God ". It is a variant of and a dialectal variant of Onyewuchi.Notable Individuals with the Name Tochi Onyebuchi, Science fiction writer Onyebuchi Obasi Nigerian footballer Florence Onyebuchi Emecheta, Nigerian writer Onyebuchi Chukwu, Nigerian politician Blessing Onyebuchi, Nigerian wrestler Lucky Onyebuchi Opara, Nigerian footballer