Þórunn is an Old Norse and Icelandic feminine given name, directly derived from the Old Norse name Þórunn. It is a compound name formed from two elements: the first element is Þórr, the name of the Norse god of thunder, and the second element is either unnr meaning "wave" or unna meaning "to love." Thus, the name can be interpreted as "Thor's wave" or "Thor's love." In Norwegian, the name is also used as Torunn, and in a slightly different form as Torun. Etymology and Historical Context The root of the name is the Old Norse god Þórr, whose name itself means "thunder" (from Proto-Germanic Þunraz). In Norse mythology, Thor is a major deity associated with storms, thunder, war, and strength. He is the son of Odin and is famously depicted as a red-bearded, short-tempered warrior wielding the hammer Mjölnir. The combination of Thor's name with elements referring to the sea or love creates a name that evokes divine protection or the powerful, majestic nature of the gods. During the Viking Age and the medieval period, names with the particle Þór- were common across Scandinavia as a way to invoke the god's strength and favor. Notable Bearers Several Icelandic women have carried the name Þórunn, contributing to Icelandic culture, politics, and sports. Among them are: Þórunn Ormsdóttir (died 1431), an Icelandic nun, reflecting the name's presence in medieval ecclesiastical history. Þórunn Jónassen (1850–1922), a feminist and one of the early figures in the Icelandic women's rights movement. Þórunn Elfa Magnúsdóttir (1910–1995), a writer known for her literary works. Þórunn Sveinbjarnardóttir (born 1965), a contemporary politician who served in the Icelandic parliament. Þórunn Alfreðsdóttir (born 1960), a butterfly swimmer who represented Iceland in multiple Olympic Games. Þórunn Erna Clausen (born 1975) and Þórunn Arna Kristjánsdóttir (born 1983), both actresses active in Icelandic film and television. Þórunn Egilsdóttir (1964–2021), a politician and member of the Althing. Þórunn Helga Jónsdóttir (born 1984), a professional footballer. Ólafía Þórunn Kristinsdóttir (born 1992), a golfer who competes internationally. Cultural Significance In Iceland, names ending in -unn are traditionally feminine and harken back to the Norse heritage. The name Þórunn remains in limited but consistent usage in Iceland, reflecting a broader cultural revival of Old Norse names in the 19th and 20th centuries. It is considered a classic name that connects the bearer to Icelandic history and mythology. Meaning: "Thor's wave" or "Thor's love" Origin: Old Norse, composed of Þórr (god of thunder) and -unn (wave or love) Type: Feminine given name Usage Regions: Iceland, particularly among the Icelandic-speaking population; historically in Old Norse contexts.