Cognates include Fon nyìkɔ́, Saxwe Gbe nyíkɔ́, Adja nyikɔ, Ewe ŋkɔ, perhaps from the same root as Yoruba orúkọ, Ifè ɛ́kɔ
nyíkɔ́ (plural nyíkɔ́ lɛ́) (Benin)