Family name Pair (Pea 
, Pair 
, 啤 
) , all around the world, is a common last name. The cognomen Pair is habitual in Nicaragua, where it is a common surname, the Democratic Republic of the Congo, where it is quite a common surname, and Peru. Much less frequently, Pair is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pea | Indonesia, Nicaragua, United States, Peru, Democratic Republic of the Congo |
| Pair | Indonesia, United States, India, Argentina, Myanmar |
| 啤 | China |
| guillaume de saint pair French monk, FR (b. 1140) |
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| frédéric-georges pigeon de saint pair French soldier (1858-1934), FR (b. 1858) |
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claude pair French computer scientist and mathematician, FR (b. 1934) |
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| johann evangelist pair AT (b. 1876) |
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| hubert pair American judge, US (b. 1904) |
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| christian pair French politician, FR (b. 1956) |
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| muriel le pair NL (b. 1970) |
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| jeffrey david pair Ph.D. Middle Tennessee State University 2017 |
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| stéphane pair FR (b. 1971) |
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