Last name Eysteinsdóttir (Eysteinsdóttir 
) , worldwide, is a very rare cognomen. The cognomen Eysteinsdóttir is habitual in Northern Europe, particularly Iceland, where it is quite a common surname.
| VARIANT | COUNTRY |
|---|---|
| Eysteinsdóttir | Iceland |
| sigurlaug vordís eysteinsdóttir |
|
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| kristín eysteinsdóttir |
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| eydís eysteinsdóttir Icelandic association football player, IS (b. 1993) |
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| rán ísóld eysteinsdóttir actor, IS (b. 1995) |
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