All around the world, Jónsdóttir (Jónsdóttir 
) is an extremely rare unknown gender forename. Much more prevalently, Jónsdóttir is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jónsdóttir | Denmark, Norway, Sweden, Iceland, United States |
| hansborg jónsdóttir IS (b. 1898) |
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| vilborg kristín jónsdóttir IS (b. 1931) |
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| saga geirdal jónsdóttir Icelandic actor, IS (b. 1948) |
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| svanborg rannveig jónsdóttir icelandic academic (b. 1953) |
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| vilborg jónsdóttir IS (b. 1964) |
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| saga jónsdóttir |
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| halla jónsdóttir IS |
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Sif, Iða, Iðunn, Olga, Ása, Marie, Marta, Silja, Sigga, Sunna, Selma, Sonja, Svana, Svala, Svava, Andra, Aníta, Agnes, Audur, Birna, Bára, Karen, Inga, Klara, Fjóla, Vala, Rut, Eva, Una, Sara, Saga, Alda, Anna, Arna, Ruth, Rán, Lena, Tove, Elin, Ella, Elsa, Elfa, Edda, Erna, Erla, Emma, Hrönn, Vaka, and Rakel