Last name كومان (Koman 
, Coman 
, كومان 
) , around the world, is a common family name. The surname كومان is habitual in Romania, where it is a common surname, Moldova, where it is quite a common surname, and Argentina. Not in comparison with a country's population, it most frequently occurs in Romania, Argentina, and the United States. Much less frequently, كومان is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Koman | Japan, Romania, Ivory Coast, United States, Argentina |
| Coman | Turkey, Romania, United States, Argentina, Netherlands |
| كومان | Saudi Arabia, Yemen, Sudan, Egypt, Iraq |
| Koeman | Indonesia, Australia, United States, France, Netherlands |