Surname Phanek (พันธ์เอก 
, Phanek 
) , across the world, is a very rare last name. The family name Phanek is habitual in Thailand, where it is a very rare surname, and India, where it is an extremely rare surname. Likewise, Phanek is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พันธ์เอก | Thailand |
| Phanek | India, Thailand |