Family name รักติกุล (รักติกุล 
) , around the world, is a very rare surname. The cognomen รักติกุล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, รักติกุล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| รักติกุล | Thailand |