Family name พงษ์สายเจริญ (พงษ์สายเจริญ 
) , globally, is an extremely rare surname. The family name พงษ์สายเจริญ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พงษ์สายเจริญ | Thailand |