Uwitwa Tumushime Aaron yasabye guhindura amazina mu buryo bwemewe n’amategeko izina “Tumushime” akarisimbuza izina “Kayumba” bityo amazina ye akaba Kayumba Aaron mu bitabo by’irangamimerere.
Impamvu atanga zituma asaba guhindura amazina akaba ari uko izina “Kayumba” ari izina ry’umuryango.