Jensson is an Icelandic patronymic surname meaning "son of Jens". In Icelandic naming tradition, surnames are not family names but rather indicators of the father's name, with the suffix -son added for males. This system reflects a longstanding Norse custom that persists in modern Iceland. The base name Jens is a Danish form of John, which ultimately derives from the Hebrew name יוֹחָנָן (Yoḥanan), meaning "Yahweh is gracious." Etymology and Cultural Context Icelandic patronymics are used instead of inherited family names, a practice that was mandated by law in 1925 to preserve traditional naming patterns. The name Jensson thus indicates that the bearer is the son of a man named Jens. The root name Jens is a short form of Johannes, equivalent to John in English and ultimately traced to the New Testament. The Hebrew root ḥanan, meaning "to be gracious," forms the religiocultural foundation of this name across Europe. Related Surnames Equivalent surnames in other cultures include the Armenian Hovanesian and Hovhannisyan (both derived from Hovhannes, the Armenian form of John), the Belarusian Ivanoŭ and Ivanow, and the Russian Ivanova (feminine) and Ivanov (masculine). These share the same ultimate origin but differ in suffix pattern: Icelandic patronymics use -son, Slavic patronymics use -ov/-ova or -yan/-yan, and Armenian uses -yan/-ian. In the Icelandic naming system, the equivalent for a daughter would mean one step removed—Jensdóttir ("Jens's daughter") would be formed, while Jensson remains masculine-specific. Though less common than Johnson in the English-speaking world, Jensson is consistently found among Icelandic communities, both in Iceland and emigrant populations, especially in Canada and the United States. Meaning: "son of Jens" Origin: Icelandic-patronymic Type: Patronymic surname Usage regions: Primarily Iceland, also found among Icelandic diaspora communities