Cognomen Deshika (Deshika 
) , throughout the world, is a rare family name. The surname Deshika is characteristic of Southern Asia, particularly Sri Lanka, where it is quite a rare surname, and India, where it is an extremely rare surname. Likewise, Deshika is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Deshika | United States, South Africa, Malaysia, India, Sri Lanka |