Cognomen ตปนียะ (Topniya 
, ตปนียะ 
) , in all the world, is a very rare last name. The cognomen ตปนียะ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ตปนียะ is the forename as well as the last name.
ถาวร, ศิริชัย, and เสาวลักษณ์