Surname Abraham Mariano (Abraham Mariano 
) , throughout the world, is an extremely rare cognomen. The cognomen Abraham Mariano is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Abraham Mariano is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Abraham Mariano | Costa Rica, Chile, Peru, Ecuador |