Harðarson
Harðarson is an Icelandic surname meaning son of Hörður. In Icelandic names, the name is not strictly a surname, but a patronymic. Notable people with the surname include:
- Bjarni Harðarson, Icelandic politician
- Falur Harðarson, Icelandic basketball player and coach
- Ísak Harðarson, Icelandic poet and translator
- Jóhannes Harðarson, Icelandic football coach and former player
- Kristján Harðarson, Icelandic long jumper