Surname संध्या (Sandhya 
, Senja 
, संध्या ) , worldwide, is a common family name. The cognomen संध्या is characteristic of Albania, where it is quite a common surname, Mauritius, and Macao, where it is quite a rare surname. In absolute terms, this name is the most popular in India, Indonesia, and Taiwan. Predominantly, संध्या is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sandhya | United Arab Emirates, Nepal, United States, India, Indonesia |
| Senja | Taiwan, United States, India, Indonesia, Saudi Arabia |
| संध्या | India |