Family name ชับ (Chap 
, ชับ 
) , across the world, is quite a rare cognomen. The last name ชับ is characteristic of Mauritius, where it is quite a rare surname, North Macedonia, and France, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in France, the United States, and India. Also, ชับ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chap | United States, France, Taiwan, Malaysia, India |
| ชับ | Thailand |