Cognomen Obalo (Obalo 
) , in the entire world, is a rare last name. The family name Obalo is characteristic of Philippines, where it is a rare surname, Nigeria, where it is a very rare surname, and India, where it is an extremely rare surname. Also, Obalo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Obalo | India, Nigeria, Philippines |