Family name Гарро (Harro 
, Garro 
, Garraud 
) , all over the world, is a common cognomen. The family name Гарро is habitual in Latin America and the Caribbean, particularly Costa Rica, where it is a common surname, Argentina, where it is quite a common surname, and Peru. Much less frequently, Гарро is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Harro | Germany, Philippines, France, Peru, United States |
| Garro | Costa Rica, France, Peru, Argentina, Italy |
| Garraud | Spain, France, United States, Brazil, Italy |
| Гарро | Kazakhstan, Russia, Ukraine |