The story
- Norwegian · derived fromJacobsen
- Swedish · derived fromJakobsson
- Middle English · inherited fromJacobson
- English todayJacobson
From Jacob + -son. From Middle English Jacobson. Medieval English patronymic surname "son of Jacob". In the U.S. adopted by immigrants with similar family names, such as Swedish Jakobsson, Danish and Norwegian Jacobsen (or Jakobsen).
Etymology from Wiktionary, CC BY-SA 4.0.