Family name Oumina (Oumina 
) , around the globe, is a rare last name. The last name Oumina is characteristic of Morocco, where it is a rare surname, Belgium, where it is a very rare surname, and Canada, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in Morocco, Belgium, and the United States. Very seldom, Oumina is the forename as well as the last name.