Cognomen Udolina (Udolina 
) , in all the world, is an extremely rare family name. The family name Udolina is habitual in Latin America and the Caribbean, particularly Venezuela, where it is a very rare surname. More prevalently, Udolina is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Udolina | Peru, Venezuela, Philippines |