In the world, Mastira (Mastira 
) is a very rare epicene first name. The forename Mastira is habitual in Philippines, where it is a very rare predominantly male, but very seldom female name, and India, where it is an extremely rare feminine name. Also, Mastira is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mastira | Philippines, Malaysia, India, Indonesia, Germany |