In the entire world, Defina (Defina 
) is quite a rare primarily feminine, but very infrequently male forename. The forename Defina is habitual in the Democratic Republic of the Congo, where it is a rare girly name, Indonesia, where it is a rare principally girly, but very seldom masculine name, and Italy, where it is a very rare masculine name. Also, Defina is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Defina | Italy, Argentina, United States, Democratic Republic of the Congo, Indonesia |