Surname Leogenio (Leogenio 
) , throughout the world, is an extremely rare last name. The cognomen Leogenio is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname. Much more frequently, Leogenio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leogenio | Brazil, Peru, Venezuela, Philippines |