Explore the Family Name Maunu

The meaning of Maunu

Finnish: habitational name from farms so named, from the personal name Maunu, the Finnish form of Magnus. Established as a hereditary surname since the 19th century chiefly in northern Finland. Some characteristic forenames: Finnish Jarmo, Markku, Olavi, Reino, Sulo, Toivo.

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

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

According to the Decennial U.S. Census data, the popularity of the surname Maunu has seen a notable increase between 2000 and 2010. In 2000, Maunu was ranked 66,073rd in terms of popularity and this improved to a rank of 60,045th by 2010, demonstrating a growth of 9.12%. The number of people carrying the Maunu surname also increased during this period from 280 to 336, representing a 20% rise. Furthermore, there was a 10% increase in the proportion of individuals with this surname per 100,000 people, rising from 0.1 to 0.11.

20002010Change
Rank#66,073#60,0459.12%
Count28033620%
Proportion per 100k0.10.1110%

Race and Ethnicity of people with the last name Maunu

When it comes to the ethnic identity associated with the Maunu surname, the Decennial U.S. Census reveals that the majority identify as White. From 2000 to 2010, this ethnicity saw a slight increase of 1.26%, from 84.64% to 85.71%. Those identifying as Hispanic represented the second largest group, with a minor decrease of 3.53% over the decade. The percentage of Maunu's identifying with two or more races reduced by 28.60%. Meanwhile, a new category emerged in 2010 with 2.68% of people with the Maunu surname identifying as Asian/Pacific Islander, which wasn't present in the 2000 census. There were no individuals identifying as Black or American Indian and Alaskan Native in both years.

20002010Change
White84.64%85.71%1.26%
Hispanic6.79%6.55%-3.53%
Two or More Races5%3.57%-28.6%
Asian/Pacific Islander0%2.68%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%