Family name ชื่นจิตร (Chuenjit 
, Chuenchit , Chunjit ) , globally, is quite a rare last name. The cognomen ชื่นจิตร is characteristic of Thailand, where it is quite a rare surname, and the United States, where it is an extremely rare surname. Also, ชื่นจิตร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chuenjit, Chuenchit | Thailand, United States |
| Chunjit | Thailand |
Cheerajit, Chuaychit, Chueamchit, Chuechumjit, Chuemchit, Chuenchitinran, Chuenchitr, Chuenjith, Chuenjityart, Chuensikarn, and Chuernjit