Surname อรรถเวช (Attawet 
, อรรถเวช , Atthawet 
) , around the world, is a very rare cognomen. The family name อรรถเวช is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname, and Malaysia. Likewise, อรรถเวช is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Attawet, อรรถเวช | Thailand |
| Atthawet | Malaysia, Thailand |