Surname เจียระกุล (เจียระกุล 
, Giarakul , Jiarakun ) , in the world, is a very rare family name. The last name เจียระกุล is characteristic of Finland, where it is a rare surname, Thailand, where it is a very rare surname, and Italy.
| VARIANT | COUNTRY |
|---|---|
| Giarakul, Jiarakun, เจียระกุล | Thailand |
| Chiarakul | Italy, Finland, United States, Thailand |