Cognomen Roocha (Roocha 
) , in the world, is a very rare family name. The cognomen Roocha is habitual in Mexico, where it is a very rare surname, Brazil, where it is an extremely rare surname, and the United States. More frequently, Roocha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Roocha | Brazil, Mexico, United States, India |