Surname ชัชกร (ชัชกร 
, Chatchakorn 
, Chatchukorn ) , throughout the world, is a very rare last name. The last name ชัชกร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, ชัชกร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chatchukorn, Chachakorn, ชัชกร | Thailand |
| Chatchakorn | United States, Thailand |