Family name Chaiyakunapruk (Chaiyakunapruk 
) , all over the world, is a very rare last name. The family name Chaiyakunapruk is characteristic of Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Chaiyakunapruk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chaiyakunapruk | United States, Thailand |
| nathorn chaiyakunapruk researcher (ORCID 0000-0001-6213-722X) |
|
|
| nathorn chaiyakunapruk researcher (ORCID 0000-0003-4572-8794) |
|
|
| nathorn chaiyakunapruk researcher |
|