Cognomen Arnardóttir (Arnardóttir 
) , in the world, is a rare last name. The cognomen Arnardóttir is habitual in Iceland, where it is quite a common surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Arnardóttir | United States, Iceland |
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elsa lára arnardóttir Icelandic politician, IS (b. 1975) |
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| sigrún ingibjörg arnardóttir IS (b. 1955) |
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| guðrún arnardóttir athletics competitor, IS (b. 1971) |
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| valdís arnardóttir Icelandic actor, IS (b. 1974) |
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| jónína erna arnardóttir IS (b. 1967) |
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| friðrika arnardóttir Icelandic association football player, IS |
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| oddný mjöll arnardóttir (b. 1970) |
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| nanna ýr arnardóttir researcher, ORCID id # 0000-0003-1096-1449 |
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| erla steina arnardóttir Icelandic footballer, IS (b. 1983) |
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| jóhanna vigdís arnardóttir IS |
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| alda dís arnardóttir Icelandic singer, IS (b. 1993) |
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| margrét arnardóttir IS (b. 1984) |
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| erna vala arnardóttir Icelandic pianist, IS (b. 1995) |
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| guðrún arnardóttir association football player, IS (b. 1995) |
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Rut, Ólöf, María, Sandra, Salome, Sigrún, Snædís, Aldís, Arndís, Brynja, Björg, Diljá, Guðný, Jenný, Hafdís, Heiða, Hildur, Fríða, Ingunn, Áróra, Soffía, Bryndís, Íris, Ásdís, Ásta, Unnur, Sara, Anna, Arna, Elsa, Elfa, Erna, Erla, Heba, Hrönn, Inga, Bjarndís, Sunna, Birna, Ragna, Linda, Tinna, Elín, Eydís, Harpa, Hanna, Halla, Helga, Svava, and Kolbrún