Surname Kuttikun (Kuttikun 
) , all over the world, is a very rare family name. The cognomen Kuttikun is habitual in Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Also, Kuttikun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kuttikun | United States, Thailand |