Around the globe, Sadashivar (Sadashivar 
) is a rare male first name. The forename Sadashivar is habitual in Southern Asia, particularly India, where it is an extremely rare masculine name. Very seldom, Sadashivar is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sadashivar | India |
Matta, Yaramasa, and Ramishetti