Surname Gelba (Gelba 
) , in the world, is a very rare cognomen. The family name Gelba is characteristic of Latvia, where it is a rare surname, Philippines, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Also, Gelba is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gelba | Philippines, Latvia, Brazil, India, Nigeria |