Family name Gioro (Gioro 
) , globally, is a very rare surname. The cognomen Gioro is characteristic of Australia, where it is a very rare surname, Chile, where it is an extremely rare surname, and Nigeria. Measured by absolute frequency, the name is most common in China, Australia, and Nigeria. Much less frequently, Gioro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gioro | Nigeria, China, United States, India, Australia |
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irgen gioro Secondary Consort of the Fourteenth Prince, Yunti, Prince Xun (Qing dynasty) |
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lady gioro wife of Lirongbao, mother to Empress Xiaoxianchun |
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