The name reached its all-time peak in 2022 with 111 births ranking #1586. FALLING Recent data shows the name is currently falling.
Aariz is usually treated as a modern Arabic or Urdu Muslim name, but I could not confirm a stable meaning from stronger dictionary-style sources. It is better described as uncertain than given a polished meaning without solid backing.
The name appears in modern naming use, especially in South Asian Muslim communities, but clear etymological documentation for Aariz itself is limited. That makes its exact origin and meaning difficult to pin down confidently.