Surname Hermannsson (Hermannsson 
) , worldwide, is a rare cognomen. The cognomen Hermannsson is habitual in Iceland, where it is a common surname, Greenland, where it is quite a common surname, and Latvia, where it is a rare surname. Measured by absolute frequency, it most frequently occurs in Iceland, the United States, and Greenland.
| VARIANT | COUNTRY |
|---|---|
| Hermannsson | Denmark, Sweden, Iceland, Greenland, United States |
|
steingrímur hermannsson Prime Minister of Iceland (1928-2010), IS (b. 1928) |
|
| halldór hermannsson IS (b. 1878) |
|
|
| hermann hermannsson Icelandic association football player (1914-1975), IS (b. 1914) |
|
|
| guðmundur hermannsson Icelandic athletics competitor (1925-2003), IS (b. 1925) |
|
|
| sverrir hermannsson Icelandic politician, IS (b. 1930) |
|
|
| björgvin hermannsson footballer, IS (b. 1938) |
|
|
|
martin hermannsson Icelandic basketball player, IS (b. 1994) |
|
| finnbogi hermannsson icelandic writer and politician, IS (b. 1945) |
|
|
|
hjörtur hermannsson Icelandic association football player, IS (b. 1995) |
|
| karl hermannsson association football player (b. 1945) |
|
|
| dofri hermannsson Icelandic politician, IS (b. 1969) |
|
|
| tomas hermannsson chess player (b. 1971) |
|
|
| hermann reynir hermannsson M.S., civil engineering, University of Washington, 2013 |
|
|
| ragnar hermannsson |
|
|
| oskar hermannsson |
|
Mr, Bryan, Páll, Runar, Dagur, Gulli, Gisli, Gigja, Lotte, Jakob, Jonas, Ellen, Elvar, Einar, Egill, Helgi, Hrund, Hlynur, Hjorvar, Freyr, Friã, Marion, Adolf, Arnar, Ariel, Andri, Ba, Ari, Gã, Jon, Tor, Arni, Aron, Adam, Bjã, Karl, Stefan, Pall, Guã, Grã, John, Jón, Thor, Hjã, Orri, Omar, Óli, Stine, Rafn, and Birgir