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