In the world, รัชนีกุล (รัชนีกุล 
, Rachaneekul , Rachinigool ) is a very rare feminine given name. The first name รัชนีกุล is habitual in South-eastern Asia, particularly Thailand, where it is a rare female name. Very seldom, รัชนีกุล is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rachaneekul, รัชนีกุล, Rachinigool | Thailand |
Radchanikoon, Rajchanikool, Ratchaneekoon, Ratchaneekul, Ratchaneekun, Ratchanigoon, Ratchneekool, and Rutchanakool