Surname Pipak (Pipak 
, พิภักดิ์ ) , globally, is a rare last name. The cognomen Pipak is characteristic of Thailand, where it is a very rare surname, Malaysia, and the United States. Not in comparison with a country's population, this name is the most popular in Thailand, the United States, and Indonesia. Likewise, Pipak is the forename as well as the last name.