Cognomen Olego (Olego 
) , around the globe, is a rare surname. The last name Olego is habitual in Argentina, where it is a rare surname, Uganda, and Philippines. Very seldom, Olego is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Olego | United States, Uganda, Argentina, Spain, Philippines |
| olego kuznecov RU (b. 1965) |
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| miguel angel olego researcher |
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| franco olego association football player, AR (b. 1987) |
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