Þorsteinn is an Old Norse and Icelandic masculine given name. Notable people with the name include:
Þorsteinn Bachmann (born 1965), Icelandic film actor Þorsteinn Bjarnason (born 1957), Icelandic footballer Þorsteinn Eiríksson (X century), the youngest son of Erik the Red Þorsteinn Erlingsson (1858–1914), Icelandic poet Þorsteinn Gunnarsson (born 1940), Icelandic actor and architect Þorsteinn Leó Gunnarsson (born 2002), Icelandic handball player Þorsteinn Gylfason (1942–2005), Icelandic philosopher, translator, musician and poet Þorsteinn Halldórsson (born 1968), Icelandic footballer Þorsteinn Hallgrímsson (born 1942), Icelandic basketball player Þorsteinn frá Hamri (1938–2018), Icelandic writer Þorsteinn Hjálmarsson (1911–1984), Icelandic water polo player
Þorsteinn J. (full name Þorsteinn Jens Vilhjálmsson), Icelandic television personality Þorsteinn Leifsson (born 1961), Icelandic weightlifter
Þorsteinn Pálsson (born 1947), Prime Minister of Iceland for the Independence Party from 1987 to 1988
Þorsteinn Víglundsson (born 1969), Icelandic politician Þorsteinn Þorsteinsson (1880–1979), Icelandic economist and author Þorsteinn Þorsteinsson (athlete) (born 1947), Icelandic runner Þorsteinn Þorsteinsson (footballer) (1964–1979), Icelandic footballer
See also