Surname سانديا (Sandhya 
, Sandia 
, Sandea 
) , around the globe, is a common cognomen. The family name سانديا is characteristic of Mauritius, where it is quite a common surname, Venezuela, where it is quite a rare surname, and India. Not in comparison with a country's population, this name is the most popular in India, Indonesia, and Venezuela. Predominantly, سانديا is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sandhya | United Arab Emirates, Sri Lanka, United States, Nepal, India |
| Sandia | Indonesia, United Arab Emirates, United States, India, Venezuela |
| Sandea | Indonesia, Mexico, United States, India, Venezuela |