Surname อัศวเจริญกุล (อัศวเจริญกุล 
, Adsawacharernkul, Asawajarernkul) , across the world, is a very rare cognomen. The last name อัศวเจริญกุล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Atsawajarernkul, อัศวเจริญกุล | Thailand |
Asawacharoenkul, Asawacharoenkun, Asawajaroenkul, Assawacharoenkul, and Atsawacharoenkun