Family name Reinardo (Reinardo 
) , in all the world, is a rare surname. The cognomen Reinardo is characteristic of Venezuela, where it is a rare surname, Honduras, and Indonesia, where it is a very rare surname. More prevalently, Reinardo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Reinardo | Indonesia, Dominican Republic, United States, Brazil, Venezuela |