Across the world, Imasu (Imasu 
) is a very rare gender-neutral forename. The forename Imasu is habitual in Nigeria, where it is an extremely rare masculine name, and India, where it is an extremely rare epicene name. More frequently, Imasu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Imasu | Nigeria, Brazil, United States, India, Japan |