Family name Emoa (Emoa 
) , around the globe, is a rare cognomen. The last name Emoa is characteristic of the Democratic Republic of the Congo, where it is a rare surname, Indonesia, where it is a very rare surname, and Philippines, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in the Democratic Republic of the Congo, Indonesia, and India. Very seldom, Emoa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Emoa | Philippines, Brazil, India, Indonesia, Democratic Republic of the Congo |