Cognomen Adonaï (Adonaï 
) , globally, is a rare family name. The last name Adonaï is habitual in the Democratic Republic of the Congo, where it is a rare surname, and France, where it is a very rare surname. More prevalently, Adonaï is the forename as well as the last name.
Bein, Amona, Nombo, Mpiere, Santos, Adonai, Jousse, Monieke, Domingo, Ngondo-Kokolo, Ndembakissa, Estrella, Moussoungou, and Guidicelli