Stefánsson
Stefansson is a patronymic educated Icelandic personal name meaning "son of Stefán ". The Swedish form of the family name, which is also patronymic, is Stefansson .
Name bearer
- Davíð Stefánsson (1895–1964), Icelandic poet
- Friðjón Stefánsson (1911-1970), Icelandic writer
- Halldór Stefánsson (1892–1979), Icelandic writer
- Hannes Stefánsson (* 1972), Icelandic chess player
- Hermann Stefánsson (* 1968), Icelandic writer
- Janne Stefansson (* 1935), Swedish cross-country skier
- Jón Arnór Stefánsson (* 1982), Icelandic basketball player
- Jón Kalman Stefánsson (* 1963), Icelandic writer
- Kári Stefánsson (* 1949), Icelandic neurologist, head of DeCODE Genetics
- Magnús Stefánsson , original name of Örn Arnarson (writer) (1884–1942), Icelandic poet
- Ólafur Stefánsson (* 1973), Icelandic handball player
- Sigvaldi Stefánsson , original name of Sigvaldi Kaldalóns (1881-1946), Icelandic composer and doctor
- Stefán Jóhann Stefánsson (1894–1980), Icelandic politician
- Stefán Karl Stefánsson (1975–2018), Icelandic theater and film actor
- Vilhjálmur Stefánsson (1879–1962), Canadian polar explorer, ethnologist and nutritionist
Others
- Stefansson Bay , a bay on the coast of Kemplands, Antarctica
- Stefansson Strait , strait off the east coast of Palmerland, Antarctica