In the entire world, Sihaya (Sihaya 
) is a very rare gender-neutral first name. The first name Sihaya is characteristic of Southern Asia, particularly India, where it is an extremely rare gender-neutral name. Also, Sihaya is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sihaya | Indonesia, Malaysia, Nigeria, United States, India |
| sihaya ajad association football player (b. 1990) |
|