Last name Giuma (Giuma 
, ジュマ 
) , across the world, is a rare surname. The family name Giuma is habitual in Libya, where it is quite a rare surname, Malaysia, where it is a very rare surname, and Japan. Also, Giuma is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Giuma | Spain, Malaysia, Libya, United States, China |
| ジュマ | Japan |
| a.y. giuma botanist |
|