Surname โชติจุฬางกูร (โชติจุฬางกูร 
, Chotijulangkul , Chotechurangkool ) , in all the world, is a very rare family name. The last name โชติจุฬางกูร is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| โชติจุฬางกูร, Chotijulangkul, Chotechurangkool | Thailand |