Last name Siritaksin (Siritaksin 
) , all around the world, is an extremely rare cognomen. The cognomen Siritaksin is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Siritaksin | Thailand |
ศิริทักษิณ, and ศิริลักษณ์