In the world, แจ (Chae 
, แจ 
, Jaae 
) is quite a rare epicene first name. The first name แจ is characteristic of Jamaica, where it is a rare male name, the United States, where it is a rare largely girly, but infrequently male name, and Australia, where it is a rare gender-neutral name. Measured by absolute frequency, it is the most numerous in the United States, China, and Indonesia. Likewise, แจ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Chae | China, South Korea, Indonesia, United States, Myanmar |
| แจ | Thailand |
| Jaae | Nigeria, India, United States, Thailand |
| Tjae | Australia, Indonesia, Jamaica, United States, South Africa |
แจ is also a name for the fictitious and mythical characters: Chae Lim , the fictional character from KOF: Maximum Impact, KOF: Maximum Impact 2 and Jae , the fictional character from Star Trek: The Next Generation.