Family name สงาเพชร (สงาเพชร 
) , globally, is a very rare last name. The last name สงาเพชร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, สงาเพชร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สงาเพชร | Thailand |