Last name Arniz (Arniz 
) , worldwide, is a rare surname. The surname Arniz is habitual in Uruguay, where it is a rare surname, Spain, and Indonesia, where it is a very rare surname. Likewise, Arniz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arniz | China, Indonesia, Spain, Uruguay, Philippines |
|
francisco arniz Spanish painter, ES (b. 1952) |
|