Family name ไชยวัฒน์เจริญ (ไชยวัฒน์เจริญ 
) , across the world, is a very rare cognomen. The surname ไชยวัฒน์เจริญ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ไชยวัฒน์เจริญ | Thailand |