Surname แสงขจร (แสงขจร 
, Sangkajon , Sangkajorn ) , around the globe, is a very rare cognomen. The family name แสงขจร is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sangkajon, แสงขจร, Sangkajorn, Sangkhajon | Thailand |