Cognomen จารุเกษม (จารุเกษม 
, Charukhasem , Jarukasem 
) , globally, is a rare surname. The surname จารุเกษม is characteristic of Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| จารุเกษม, Charukasem, Charukhasem | Thailand |
| Jarukasem | United States, Thailand |