Cognomen চন্দ্রশেখর (Chandrasekhar 
, চন্দ্রশেখর) , in all the world, is quite a common last name. The surname চন্দ্রশেখর is habitual in Western Asia, particularly Bahrain, where it is quite a rare surname, United Arab Emirates, and Oman. Measured by absolute frequency, it is the most numerous in India, the United States, and United Arab Emirates. More frequently, চন্দ্রশেখর is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chandrasekhar | United Arab Emirates, Oman, United States, India, Malaysia |