Zulu 28, Xhosa 42 and Setswana 33 from Southern Africa. Oh and Afrikaans 16 (a young language)
From my ignorance I cannot pick up other African languages, but most are from Europe (and cosmopolitan English ((French and Spanish too?)) is everywhere, ‘Esperanto’ on iNat)
I would guess some of the New lexicons are African?
I have a copypasta - but seldom get a chance to use it
Please add your local common name to iNat
https://forum.inaturalist.org/t/how-to-add-a-common-name-to-a-taxon/9792