Explore the Family Name Mumm

The meaning of Mumm

1. North German: from the medieval personal name Mummo. This is probably a short form of an ancient Germanic personal name composed of the elements mund ‘protection’ + a second element beginning with m-, such as man ‘man’ or muot ‘courage’. 2. South German (Swabia): nickname for a grumpy individual, from mummen ‘to mumble’.

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

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

Based on the Decennial U.S. Census, the popularity of the surname "Mumm" has seen a slight decrease over the span of a decade. In 2000, it was ranked 13,144th in terms of commonality and had been used by approximately 2,133 individuals. This figure is proportionally calculated as 0.79 per 100,000 people. However, by 2010, the rank fell to 15,066 while the count dropped to 1,958, representing a decrease of 8.2%. Consequently, the proportion per 100,000 also fell by 16.46% to 0.66.

20002010Change
Rank#13,144#15,066-14.62%
Count2,1331,958-8.2%
Proportion per 100k0.790.66-16.46%

Race and Ethnicity of people with the last name Mumm

In terms of ethnic identity, the data from the Decennial U.S. Census reveals interesting shifts between 2000 and 2010. The majority of those bearing the Mumm surname identified as White, with a minor increase from 95.59% in 2000 to 95.66% in 2010. The percentage of those identifying as Asian/Pacific Islander decreased significantly from 0.75% to 0.46%, while those identifying as Black also declined from 1.55% to 0.56%. On the other hand, those identifying with two or more races saw a significant increase, going from 0.23% to 0.87%. Hispanic identity rose slightly from 1.59% to 1.99%, and American Indian and Alaskan Native also increased from 0.28% to 0.46%.

20002010Change
White95.59%95.66%0.07%
Hispanic1.59%1.99%25.16%
Two or More Races0.23%0.87%278.26%
Black1.55%0.56%-63.87%
Asian/Pacific Islander0.75%0.46%-38.67%
American Indian and Alaskan Native0.28%0.46%64.29%