Cognomen Pilabutr (Pilabutr 
) , across the world, is a very rare last name. The cognomen Pilabutr is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Pilabutr is the forename as well as the last name.
Boonvern, Janthee, Vuttinun, Mueanfan, Kanokwan, Chayasinee, Sirikanjana, and Krongthong