Around the world, Hreiðar (Hreiðar 
) is a very rare masculine first name. The given name Hreiðar is habitual in Northern Europe, particularly Iceland, where it is quite a rare boy's name.
| VARIANT | COUNTRY |
|---|---|
| Hreiðar | Iceland |
| hreiðar ársælsson association football player (b. 1929) |
|
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| hreiðar jónsson IS (b. 1943) |
|
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| hreiðar már sigurðsson Icelandic businessman, IS (b. 1970) |
|
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| hreiðar bjarnason association football player (b. 1973) |
|
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| hreiðar guðmundsson Icelandic handball player, IS (b. 1980) |
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Másson, Gestsson, Jónsson, Heiðberg, Arnarsson, Björnsson, Bjarnason, Jörundsson, Eiríksson, Hreiðarsson, Magnusson, Guðmundsson, and Hallgrímsson