Surname Sudár (Sudár 
) , all over the world, is a very rare last name. The family name Sudár is habitual in Eastern Europe, particularly Hungary, where it is a rare surname. Very seldom, Sudár is the forename as well as the last name.
| VARIANT | COUNTRY |
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| Sudár | Hungary |
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dezső sudár (b. 1910) |
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sudár balázs Hungarian historian, HU (b. 1972) |
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| sudár tamás Hungarian ski jumper, HU (b. 1941) |
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| sudár attila Hungarian water polo player, HU (b. 1954) |
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| andrás sudár researcher |
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