Last name Kijjakarn (Kijjakarn 
) , all around the world, is a very rare cognomen. The surname Kijjakarn is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, Kijjakarn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kijjakarn | United States, Thailand |