Throughout the world, Sananu (Sananu 
) is a rare unisex first name. The first name Sananu is habitual in India, where it is a very rare gender-neutral name, and Nigeria, where it is an extremely rare epicene name. Very seldom, Sananu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sananu | Nigeria, India |