Sigurðardóttir is an Icelandic patronymic, meaning daughter of Sigurður. In Icelandic names, the name is not strictly a surname because it is not a family name. The name refers to:
Agnes M. Sigurðardóttir (b. 1954), Icelandic bishop Ásta Sigurðardóttir (1930–1971), Icelandic writer and visual artist
Jóhanna Sigurðardóttir (b. 1942), Icelandic politician, prime minister of Iceland from January 2009 until May 2012 Ragna Sigurðardóttir (author) (born 1962), Icelandic author and artist Ragna Sigurðardóttir (politician) (born 1992), Icelandic politician Sigurlín Margrét Sigurðardóttir (b. 1964), Icelandic politician; first deaf person to be a member of the Alþing Steinunn Sigurðardóttir (b. 1950), Icelandic author and poet Yrsa Sigurðardóttir (b. 1963), Icelandic author of crime novels and children’s stories Zuilma Gabriela Sigurðardóttir (b. 1962), Icelandic professor in psychology
See also Sigurðsson