Surname Romaratezabala (Romaratezabala 
) , in all the world, is a very rare cognomen. The last name Romaratezabala is habitual in Southern Europe, particularly Spain, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Romaratezabala | Spain |
| estibaliz romaratezabala researcher |
|