Throughout the world, Jannisa (Jannisa 
) is a very rare principally girly, but very infrequently male forename. The forename Jannisa is habitual in Philippines, where it is a very rare feminine name, and India, where it is an extremely rare dominantly girly, but seldom boy's name. Much less frequently, Jannisa is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jannisa | Sweden, Philippines, United States, Thailand, India |