Surname ศิรกร (Sirakorn 
, ศิรกร , Sirakon 
) , all over the world, is an extremely rare family name. The family name ศิรกร is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. Predominantly, ศิรกร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sirakorn, ศิรกร | Thailand |
| Sirakon | India, Thailand |