Cognomen Vacelina (Vacelina 
) , globally, is an extremely rare last name. The family name Vacelina is habitual in Latin America and the Caribbean, particularly Mexico, where it is an extremely rare surname, and Brazil. More frequently, Vacelina is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vacelina | Tanzania, Mexico, Brazil, Peru |