All around the world, Kornthanat (Kornthanat 
) is a very rare principally boy's, but very seldom female forename. The forename Kornthanat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare principally boy's, but very infrequently feminine name.
| VARIANT | COUNTRY |
|---|---|
| Kornthanat | Thailand |
Manoruang, Suksalee, and Vararakpentham