In the world, Uili (Uili 
) is a rare epicene first name. The forename Uili is habitual in Brazil, where it is a very rare female name, and India, where it is an extremely rare principally girly, but scarcely masculine name. Likewise, Uili is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Uili | Australia, Brazil, Bulgaria, United States, India |
| uili felterika nokise Peerage person ID=230108 |
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| uili kolo'ofai rugby union player from Tonga, NZ (b. 1982) |
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