Last name Gestsdóttir (Gestsdóttir 
) , throughout the world, is a very rare cognomen. The cognomen Gestsdóttir is characteristic of Northern Europe, particularly Iceland, where it is quite a common surname.
| VARIANT | COUNTRY |
|---|---|
| Gestsdóttir | Iceland |
| þórunn gestsdóttir IS (b. 1872) |
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| sigríður gestsdóttir IS (b. 1883) |
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| halldóra gestsdóttir IS (b. 1890) |
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| guðný gestsdóttir IS (b. 1895) |
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| þórunn gestsdóttir IS (b. 1941) |
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| ragnheiður gestsdóttir Icelandic author, IS (b. 1953) |
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| ingibjörg jóna gestsdóttir IS (b. 1957) |
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| sunna gestsdóttir Icelandic athletics competitor, IS (b. 1976) |
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| írena björk gestsdóttir Icelandic association football player, IS |
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| hildur gestsdóttir bioarchaeologist, IS |
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| steinunn gestsdóttir researcher |
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| sunna gestsdóttir researcher |
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