Cognomen Washington Saul (Washington Saul 
) , in the world, is an extremely rare family name. The cognomen Washington Saul is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Predominantly, Washington Saul is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Washington Saul | Ecuador, Chile, Argentina, Peru |