Family name Larocha (Larocha 
) , around the world, is a very rare surname. The cognomen Larocha is habitual in Venezuela, where it is a very rare surname, Nicaragua, and the United States, where it is an extremely rare surname. Also, Larocha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Larocha | Nicaragua, Spain, United States, Canada, Venezuela |