Surname อรรถจริยะวุฒิ (อรรถจริยะวุฒิ 
) , worldwide, is an extremely rare last name. The family name อรรถจริยะวุฒิ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| อรรถจริยะวุฒิ | Thailand |