Family name Ratchakit (Ratchakit 
, ราชกิจ ) , throughout the world, is quite a rare last name. The cognomen Ratchakit is habitual in South-eastern Asia, particularly Thailand, where it is quite a rare surname. Also, Ratchakit is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ratchakit, ราชกิจ | Thailand |