All over the world, Kosumo (Kosumo 
) is a very rare male given name. The first name Kosumo is habitual in South-eastern Asia, particularly Indonesia, where it is a very rare boy's name. Likewise, Kosumo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kosumo | Japan, Indonesia, United States, Australia |