Globally, Велло (Vello 
, Велло 
) is a rare epicene forename. The forename Велло is habitual in Estonia, where it is quite a rare male name, Indonesia, where it is a very rare epicene name, and Russia, where it is a very rare boy's name. In absolute terms, this name is the most popular in Indonesia, Estonia, and Nigeria. More prevalently, Велло is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Vello | Argentina, Spain, Italy, Brazil, Malaysia |
| Велло | Russia, Ukraine |
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кааристо, велло Estonian cross-country skier, EE (b. 1911) |
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велло трелл EE (b. 1956) |
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| варе, велло иосифович EE (b. 1923) |
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| прангель, велло EE (b. 1932) |
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| велло ыунпуу Estonian racing driver, EE (b. 1949) |
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