All over the world, Ombao (Ombao 
) is a very rare dominantly boy's, but infrequently female first name. The forename Ombao is characteristic of South-eastern Asia, particularly Philippines, where it is a very rare largely masculine, but uncommonly female name. Much more prevalently, Ombao is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ombao | Canada, Philippines, United Arab Emirates, United States, Saudi Arabia |