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