Surname ผลึก (ผลึก 
, Phalika 
, Phaluek ) , in all the world, is a very rare family name. The surname ผลึก is characteristic of Thailand, where it is a very rare surname, and India, where it is an extremely rare surname. More frequently, ผลึก is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phaluek, ผลึก | Thailand |
| Phalika | India, United States, Thailand, South Africa |