Surname พิภักดี (Loyal 
, พิภักดี 
) , around the world, is quite a common cognomen. The surname พิภักดี is characteristic of Israel, where it is quite a common surname, Cyprus, where it is quite a rare surname, and Malta. Not in comparison with a country's population, it most frequently occurs in Israel, India, and the United States. Also, พิภักดี is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Loyal | France, United States, India, Israel, Indonesia |
| พิภักดี | Thailand |