Last name จุลจิตต์ (Chulachit 
, จุลจิตต์ , Jullajit 
) , in the entire world, is an extremely rare family name. Much more frequently, จุลจิตต์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chulchit, Chulachit, จุลจิตต์ | Thailand |
| Jullajit | United States, Thailand |