Cognomen Leephon (Leephon 
) , around the globe, is a very rare family name. The family name Leephon is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Leephon | Thailand |
Sayan, Wiyada, Kanjana, Phunchanon, and Mongkhonchai