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Family name Kumroon (Kumroon
) , globally, is an extremely rare cognomen. The cognomen Kumroon is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, Kumroon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kumroon | India, Thailand |
Nisha, Kornrathsakul, and Maksirisombat