Around the world, Arnaez (Arnaez 
) is a very rare largely male, but infrequently female first name. The first name Arnaez is habitual in South-eastern Asia, particularly Philippines, where it is a very rare boy's name. More frequently, Arnaez is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Arnaez | Argentina, Peru, Philippines, Venezuela, Spain |