Family name อุบะ (Uba 
, อุบะ 
) , worldwide, is a common cognomen. The last name อุบะ is habitual in Nigeria, where it is quite a common surname, Estonia, where it is quite a rare surname, and Philippines. Measured by absolute frequency, the name is most common in Nigeria, India, and Philippines. Also, อุบะ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Uba | Myanmar, Philippines, India, Indonesia, Nigeria |
| อุบะ | Thailand |