Charlson Family History
Charlson Surname Meaning
Americanized form of Danish and Norwegian Carlsen or Karlsen and Swedish Carlsson or Karlsson.
English (Lancashire) and Scottish (Caithness): patronymic from the personal name Charles.
The personal name was very rare in England and Scotland until the 16th century and even then uncommon
so the surname may be of late formation (15th–16th centuries).
Source: Dictionary of American Family Names 2nd edition, 2022
