Cognomen โพธิ์ถิรเลิศ (โพธิ์ถิรเลิศ 
) , throughout the world, is a very rare surname. The family name โพธิ์ถิรเลิศ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| โพธิ์ถิรเลิศ | Thailand |