Family name চন্দন (Chandan 
, চন্দন ) , in the entire world, is a common cognomen. The family name চন্দন is characteristic of Western Asia, particularly Oman, where it is quite a rare surname, United Arab Emirates, and Qatar. Measured by absolute frequency, it is the most numerous in Southern Asia, particularly India, Bangladesh, and Nepal. Much more prevalently, চন্দন is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chandan | United Arab Emirates, Bangladesh, India, Saudi Arabia, Nepal |
| চন্দন | Bangladesh |