Cognomen 察哈 (Chahal 
, 察哈) , all around the world, is a common family name. The last name 察哈 is characteristic of Western Asia, particularly Lebanon, where it is quite a common surname, United Arab Emirates, where it is quite a rare surname, and Qatar. Measured by absolute frequency, it is commonest in India, Canada, and the United Kingdom. Much less frequently, 察哈 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chahal | United Kingdom, Canada, United Arab Emirates, India, United States |