Last name Adolfo Benjamin (Adolfo Benjamin 
) , globally, is an extremely rare cognomen. The family name Adolfo Benjamin is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Adolfo Benjamin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Adolfo Benjamin | Spain, Mexico, Ecuador, Chile, Peru |
Reyes, and Pizarro Morales