they do at least in Morocco,Algeria and Egypt in Morocco for example they use "byad" white "kehal" black "mkhalet" mixed and many others for example If there's a group of caucasoid looking Moroccans and next to them there's a group of Gnawa they would call one group "byad" and the other "Kouhal" or If there are two Souss Moroccans one looks "white"( in the MENA context )and the other soussi looks black( in the MENA context )then we'd call the caucasoid soussi "byad" and the negroid soussi "kehal" to differentiate those 2 soussi berbers