Family name Ramos Sr (Ramos Sr 
) , worldwide, is a very rare surname. The family name Ramos Sr is habitual in Philippines, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Ramos Sr is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ramos Sr | United States, Philippines |