Surname Isema (Isema 
) , in the world, is a rare family name. The cognomen Isema is characteristic of Tanzania, where it is a rare surname, Ethiopia, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Very seldom, Isema is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Isema | Mexico, Brazil, Ethiopia, Nigeria, Tanzania |