Cognomen Arruez (Arruez 
) , worldwide, is a very rare family name. The cognomen Arruez is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare surname, Argentina, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Very seldom, Arruez is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arruez | Chile, Argentina, Spain, Brazil |
| yoennis hernández arruez Cuban rower, CU (b. 1978) |
|