Family name Leosthene (Leosthene 
) , in the world, is an extremely rare surname. The surname Leosthene is characteristic of Venezuela, where it is an extremely rare surname, and the United States. More prevalently, Leosthene is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leosthene | Brazil, Venezuela, United States |