Cognomen ชิตย์ (Chit 
, ชิตย์ ) , all around the world, is a widespread last name. The last name ชิตย์ is characteristic of Myanmar, where it is a widespread surname, Mongolia, where it is a common surname, and Macao, where it is quite a rare surname. Measured by absolute frequency, it most frequently occurs in Myanmar, Mongolia, and Malaysia. More frequently, ชิตย์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chit | Myanmar, India, Mongolia, Malaysia, Thailand |
| ชิตย์ | Thailand |