Oleson
A Scandinavian patronymic surname meaning “son of Ole.”
The #8,780 most common surname in the United States (2010 Census) — about 1 in every 82,685 Americans shares it.
Etymology
Oleson is a patronymic surname built from the given name Ole plus the English-like suffix -son, meaning “son of.” Ole is a common Scandinavian form of Olaf, a medieval name ultimately from Old Norse elements usually interpreted as “ancestor’s heir” or “ancestral relic.” The surname therefore originally identified someone as the son of a man named Ole.
History
The spelling Oleson is especially common in North America, where Scandinavian immigrant families often adapted original forms such as Olesen or Olofsson to local spelling habits. It is found among families of Norwegian, Danish, and Swedish background, especially in the Upper Midwest and other areas of heavy Scandinavian settlement. The name is part of the broader wave of Scandinavian patronymic surnames that became hereditary after migration.
Origin
Regions
Variant spellings
Fun fact
In many Scandinavian naming traditions, a man named Ole’s children could originally have borne different surnames from one generation to the next before the family name became fixed.