Cognomen Romdy (Romdy 
) , throughout the world, is an extremely rare last name. The surname Romdy is habitual in Israel, where it is a very rare surname, and France, where it is an extremely rare surname. Much more frequently, Romdy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Romdy | Philippines, France, Israel, Indonesia, Democratic Republic of the Congo |