Family name ลิมศิริวงศ์ (ลิมศิริวงศ์ 
, Limsirivong ) , in the entire world, is a very rare last name. The cognomen ลิมศิริวงศ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ลิมศิริวงศ์, Limsirivong | Thailand |