Throughout the world, Sirikittithakon (Sirikittithakon 
) is an extremely rare unknown gender given name. Much more prevalently, Sirikittithakon is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sirikittithakon | Thailand |
Natthi, Nattee, Nithirut, and Phinyaphat