Cognomen Limpanathaworn (Limpanathaworn 
) , across the world, is a very rare last name. The family name Limpanathaworn is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Limpanathaworn | Thailand |
Komsan, Tanawit, Kritsada, and Suchawadee