Cognomen Joseba Koldobika (Joseba Koldobika 
) , in all the world, is a very rare last name. The cognomen Joseba Koldobika is characteristic of Southern Europe, particularly Spain, where it is a very rare surname. More frequently, Joseba Koldobika is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Joseba Koldobika | Spain, Ecuador |