Family name ชื่นกระโทก (ชื่นกระโทก, Chuenkrathok 
) , in the world, is a very rare cognomen. The family name ชื่นกระโทก is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chuenkrathok | Thailand |