Last name Valtýsdóttir (Valtýsdóttir 
) , all around the world, is a very rare surname. The cognomen Valtýsdóttir is habitual in Northern Europe, particularly Iceland, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Valtýsdóttir | Iceland |
|
kristín anna valtýsdóttir Icelandic singer, IS (b. 1982) |
|
| gyða valtýsdóttir icelandic musician and multi-instrumentalist (b. 1982) |
|