Cognomen Temistocles Ruben (Temistocles Ruben 
) , in the world, is an extremely rare family name. The surname Temistocles Ruben is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Temistocles Ruben is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Temistocles Ruben | Chile, Peru, Ecuador |