Last name Fulberta (Fulberta 
) , worldwide, is an extremely rare cognomen. The last name Fulberta is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname. Much more frequently, Fulberta is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fulberta | Venezuela, Peru, Democratic Republic of the Congo, Philippines |