Helgadóttir
Helgadóttir is an Icelandic matronymic, literally meaning "daughter of Helgi". Notable people with the name include:
- Ásthildur Helgadóttir, Icelandic footballer
- Gerður Helgadóttir, Icelandic sculptor and artist
- Guðrún Helgadóttir, Icelandic writer
- Guðrún P. Helgadóttir, Icelandic writer, poet, scholar and educator
- Heiða Kristín Helgadóttir, Icelandic politician and entrepreneur
- Helga Vala Helgadóttir , Icelandic politician
- Ragnhildur Helgadóttir, Icelandic politician
- Þóra Björg Helgadóttir, Icelandic footballer