Family name Krichkul (Krichkul 
, กฤชกุล ) , all over the world, is an extremely rare surname. The surname Krichkul is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Likewise, Krichkul is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| กฤชกุล, Krichkul | Thailand |