Last name Pilapa (Pilapa 
) , around the globe, is a very rare cognomen. The cognomen Pilapa is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname, and Philippines, where it is an extremely rare surname. Much less frequently, Pilapa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pilapa | United States, India, Philippines, Thailand |