In all the world, Dagur (Dagur 
, 达格 
, Дагур 
) is a rare dominantly masculine, but seldom feminine given name. The first name Dagur is characteristic of Iceland, where it is quite a common male name, Nigeria, where it is a very rare epicene name, and Indonesia, where it is a very rare girly name. Measured by absolute frequency, it most frequently occurs in India, China, and Iceland. More prevalently, Dagur is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dagur | Iceland, India, Nigeria, Indonesia, United States |
| 达格 | China |
| Дагур | Ukraine |
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dagur bergþóruson eggertsson Icelandic politician, IS (b. 1972) |
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dagur sigurdsson Icelandic handball player, IS (b. 1973) |
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| dagur sigurðarson Icelandic poet, translator and visual artist, IS (b. 1937) |
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dagur kár jónsson Icelandic basketball player, IS (b. 1995) |
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dagur benediktsson Icelandic cross-country skier, IS (b. 1998) |
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| dagur kári Icelandic film director, IS (b. 1973) |
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| dagur arngrímsson Icelandic chess player, IS (b. 1987) |
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| dagur ragnarsson chess player (b. 1997) |
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| dagur dan þórhallsson icelandic footballer, IS |
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