Jonsson

Jonsson is a common Swedish and Icelandic surname, meaning "son of Jon/Jón." It is a patronymic surname, derived from the given name Jon/Jón (cognate with John) and the suffix "-sson," meaning "son."

The surname is prevalent throughout Sweden, Iceland, and other countries with significant populations of Scandinavian or Icelandic descent, such as the United States, Canada, and Australia. Its prevalence arises from the historical practice of using patronymic naming systems in these cultures. While patronymic systems have largely been replaced by fixed surnames, the legacy of Jonsson and similar surnames remains.

Variations in spelling may occur, reflecting regional dialects or historical variations in orthography. These variations can include Johnson (a common Anglicized form), Jonson, and occasionally other less frequent renderings.

Individuals bearing the surname Jonsson have been found in various fields, including politics, sports, science, and the arts, reflecting the broad distribution of the name across the population.