Family name ชาติเจริญ (ชาติเจริญ 
, Chatcharoen , Chateakcharoen ) , across the world, is a rare last name. The cognomen ชาติเจริญ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, ชาติเจริญ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chatcharoen, Chateakcharoen, ชาติเจริญ | Thailand |