Throughout the world, กุมภกรรณ (Kumpan 
, Reinmanorom , กุมภกรรณ ) is a very rare primarily masculine, but scarcely girly first name. The forename กุมภกรรณ is characteristic of Southern Asia, particularly India, where it is an extremely rare predominantly male, but scarcely feminine name. More prevalently, กุมภกรรณ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kumpan | Czechia, Thailand, United States, India, Slovakia |
| Reinmanorom, Kumjumphon, กุมภกรรณ | Thailand |
Khumbhan, Khumpan, Khumpanard, Khumparn, Khumparnot, Khumpatan, Khumphaiphan, Khumphaiphuan, Khumphairan, Khumphak, Khumphan, Khumphaniad, Khumphanon, Khumphant, Khumphark, Khumphean, Khumphun, Khumphusan, Kumgumpol, Kumkan, Kumkor, Kumpakan, Kumpakarn, Kumpanad, Kumpanja, Kumparn, Kumphaen, Kumphaipuen, Kumphakan, Kumphakarn, Kumphan, Kumphanyam, Kumphonchate, Kumphuen, Kumphun, Kumphusan, Kumpranart, Kumprong, Kumpuen, Kumpun, and Kumsankot