Surname Kunruethai (Kunruethai 
) , in the entire world, is an extremely rare cognomen. Predominantly, Kunruethai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kunruethai | Thailand |
Kamjaiboon, Faisadcha, Maruekee, Susunpoonthong, and Thongjumroon