Family name Aitcha (Айча , Aitcha ) , in the world, is an extremely rare surname. Much more frequently, Aitcha is the forename as well as the last name.
Аича, and Айтша
Alves
, Aitcha 
) , in the world, is an extremely rare surname. Much more frequently, Aitcha is the forename as well as the last name.