In all the world, จะรัตน์ (จะรัตน์ 
) is a very rare largely boy's, but infrequently female first name. The first name จะรัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare dominantly male, but seldom girly name.
| VARIANT | COUNTRY |
|---|---|
| จะรัตน์ | Thailand |