Surname Unabia (Unabia 
) , globally, is quite a common last name. The family name Unabia is characteristic of Philippines, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Kuwait. Measured by absolute frequency, it most frequently occurs in Philippines, Saudi Arabia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Unabia | Saudi Arabia, Kuwait, Philippines, United Arab Emirates, United States |
| peter unabia Philippine politician, PH |
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| christian unabia Filipino politician, PH |
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