Cognomen أومي (Umi 
, Omi , Umei 
) , all over the world, is a common last name. The last name أومي is habitual in Morocco, where it is quite a common surname, Brunei, where it is quite a rare surname, and Bangladesh. Not in comparison with a country's population, it is the most numerous in Indonesia, Bangladesh, and Morocco. More prevalently, أومي is the forename as well as the last name.