Cognomen Jenjudkarn (Jenjudkarn 
) , around the globe, is a very rare last name. The last name Jenjudkarn is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jenjudkarn | Thailand |
| jaruwan jenjudkarn Thai athlete, TH (b. 1970) |
|
Kanyanut, and Hathaichanok