Cognomen Ramiu (Ramiu 
) , throughout the world, is a rare family name. The last name Ramiu is characteristic of Nigeria, where it is a very rare surname, India, where it is an extremely rare surname, and the United States. Likewise, Ramiu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ramiu | Brazil, Nigeria, United States, India |