Cognomen Ruben Peter (Ruben Peter 
) , around the globe, is an extremely rare family name. The cognomen Ruben Peter is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more frequently, Ruben Peter is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ruben Peter | Peru, Germany, Philippines, Chile, Netherlands |