Surname Kluikaew (Kluikaew 
) , in the entire world, is a very rare family name. The cognomen Kluikaew is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kluikaew | Thailand |
Praphat, Vorasuda, and Suwapreeya