Explore the Family Name Mularz

The meaning of Mularz

Polish and Jewish (eastern Ashkenazic): occupational name for a builder, from mularz, a dissimilated variant of mumarz ‘builder, mason’.

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

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

Based on data from the Decennial U.S. Census, the surname Mularz ranked 71,143rd in popularity in 2000 and slightly decreased to a rank of 71,678th in 2010. This represents a comparative change of -0.75 in its standing. However, the actual count of people with this surname increased from 256 in 2000 to 272 in 2010, a growth of approximately 6.25. The proportion per 100,000 individuals remained consistent at 0.09 both years, indicating that while the total count increased, the overall proportion of people with this surname within the population remained the same.

20002010Change
Rank#71,143#71,678-0.75%
Count2562726.25%
Proportion per 100k0.090.090%

Race and Ethnicity of people with the last name Mularz

In terms of ethnicity, the Decennial U.S. Census shows that nearly all individuals with the surname Mularz identify as White, with percentages at 96.88 in 2000 and a slight decrease to 96.69 in 2010. Interestingly, 2010 saw a new development with around 1.84% of the Mularz population identifying as belonging to two or more races. No individuals with this surname identified as Asian/Pacific Islander, Hispanic, Black, or American Indian and Alaskan Native during either census year.

20002010Change
White96.88%96.69%-0.2%
Two or More Races0%1.84%0%
Asian/Pacific Islander0%0%0%
Hispanic0%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%