Last name ขจรศิริวณิช (ขจรศิริวณิช 
) , around the world, is an extremely rare family name. The last name ขจรศิริวณิช is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ขจรศิริวณิช | Thailand |