Explore the Family Name Jonason

The meaning of Jonason

Americanized form of Swedish Jonasson or Norwegian, Danish, and North German Jonassen.

Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.

How common is the last name Jonason in the United States?

Based on the Decennial U.S. Census data, the surname Jonason has seen a slight increase in popularity between 2000 and 2010. In 2000, Jonason ranked as the 67,317th most popular surname, with 274 instances recorded. By 2010, the rank had improved to 65,782nd, thanks to an increase of about 9.85%, bringing the count up to 301. However, the proportion per 100,000 people remained consistent at 0.1, indicating that while the surname has grown in frequency, its overall presence in relation to the total population has not significantly changed.

20002010Change
Rank#67,317#65,7822.28%
Count2743019.85%
Proportion per 100k0.10.10%

Race and Ethnicity of people with the last name Jonason

In terms of ethnic identity, the Jonason surname is predominantly associated with White ethnicity. Analysis of the Decennial U.S. Census data reveals that in both 2000 and 2010, the majority of individuals with the Jonason surname identified as White, with 95.62% in 2000 and 93.02% in 2010. There was a small shift towards greater diversity in 2010, with 2.99% identifying as Hispanic. However, no Jonasons were found to identify as Asian/Pacific Islander, Black, or American Indian and Alaskan Native in either year.

20002010Change
White95.62%93.02%-2.72%
Hispanic0%2.99%0%
Asian/Pacific Islander0%0%0%
Two or More Races0%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%