Family name Portis (Portis 
, Портис 
) , worldwide, is quite a rare cognomen. The family name Portis is habitual in the United States, where it is a rare surname, Greece, and Israel. Not in comparison with a country's population, it is commonest in the United States, Argentina, and the United Kingdom. Very seldom, Portis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Portis | Greece, Argentina, Italy, United Kingdom, United States |
| Портис | Russia |
| giovanni de portis Italian politician, IT (b. 1828) |
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| alessandro portis Italian geologist, IT (b. 1853) |
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| alan m. portis American physicist, US (b. 1926) |
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clinton portis American football player, running back, US (b. 1981) |
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| charles portis American writer, US (b. 1933) |
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josh portis American football player, US (b. 1987) |
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| larry portis professor (1943-2011), US (b. 1943) |
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bobby portis American basketball player, US (b. 1995) |
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| antoinette portis (b. 1950) |
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| ben portis Canadian curator, CA (b. 1960) |
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| portis asquith (born 1978) (b. 1978) |
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| marico portis football player (born 1979) (b. 1979) |
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| george portis Peerage person ID=259541 |
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| flavio portis researcher |
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| iohannes de portis author (floruit 1458) |
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