Cognomen อัศวเจริญชัย (อัศวเจริญชัย 
, Asawajaroenchai , Asawajaroenchaia ) , throughout the world, is a rare family name. The surname อัศวเจริญชัย is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Asawajaroenchai, อัศวเจริญชัย, Asawajaroenchaia, Asawacharoenchai | Thailand |