Worldwide, Arniz (Arniz 
) is a rare unisex first name. The forename Arniz is characteristic of Indonesia, where it is a very rare female name, Philippines, where it is a very rare epicene name, and China, where it is an extremely rare masculine name. Likewise, Arniz is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Arniz | China, Indonesia, Spain, Uruguay, Philippines |