Þórðarson

Þórðarson is a surname of Icelandic origin, meaning son of Þórður. In Icelandic names, the name is not strictly a surname, but a patronymic. The name is sometimes written Thordarson and may refer to:


 * Björn Þórðarson (1879–1963), Icelandic politician; Prime Minister of Iceland 1942–44
 * Chester Thordarson (born Hjörtur Þórðarson) (1867–1945), inventor who held nearly a hundred patents
 * Fridrik Thordarson (1928-2005), Icelandic linguist
 * Guðjón Þórðarson (born 1955), Icelandic professional football manager
 * Guðlaugur Þór Þórðarson (born 1967), Icelandic politician; member of the Althing since 2003
 * Óláfr Þórðarson (1210–1259), Icelandic scholar and skald
 * Ólafur Þórðarson (footballer) (born 1965), Icelandic professional football player
 * Sigurdur Thordarson (born 1992), FBI informant against Julian Assange
 * Sigurjón Þórðarson (born 1964), Icelandic politician
 * Sigvatr Þórðarson (fl. 11th century), court poet to kings of Norway
 * Stefán Þórðarson (born 1975), Icelandic professional football player
 * Sturla Þórðarson (1214–1284), Icelandic chieftain and writer of sagas
 * Teitur Thordarson (born 1952), Icelandic football coach
 * Þórbergur Þórðarson (1889–1974), Icelandic author and Esperantist