Family name ชาติตระกูล (ชาติตระกูล 
, Chartrakwong , Chardtrakool ) , all over the world, is a very rare cognomen. The cognomen ชาติตระกูล is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, ชาติตระกูล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chardtrakool, ชาติตระกูล, Chatrakul, Chartrakwong | Thailand |
Chartharakhun, Charttrakul, Chatchutrakool, Chatrakun, Chatritrakul, Chattrakul, and Chattrakun