Last name Richard Gerardo (Richard Gerardo 
) , in all the world, is a very rare family name. The last name Richard Gerardo is habitual in Chile, where it is a rare surname, and Spain, where it is a very rare surname. More prevalently, Richard Gerardo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Richard Gerardo | Uruguay, Peru, Ecuador, Chile, Costa Rica |