Surname วรสมิทธิ์ (วรสมิทธิ์ 
, Worasamith ) , all over the world, is a very rare family name. The cognomen วรสมิทธิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Worasamith, วรสมิทธิ์ | Thailand |