Explore the Family Name Baun

The meaning of Baun

1. German: unexplained. 2. Welsh: probably a shortened form of Baughan. This surname is now rare in Britain.

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

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

Based on the Decennial U.S. Census data, the popularity of the surname Baun saw a slight decrease in ranking between 2000 and 2010, moving from a rank of 26,520 to 27,144, representing a change of -2.35%. However, the actual count of individuals with this surname increased by 3.12% during the same period, growing from 865 to 892. The proportion per 100,000 people also slightly decreased, falling by 6.25%.

20002010Change
Rank#26,520#27,144-2.35%
Count8658923.12%
Proportion per 100k0.320.3-6.25%

Race and Ethnicity of people with the last name Baun

As for the ethnic identity associated with the surname Baun, the Decennial U.S. Census data reveals some interesting shifts between 2000 and 2010. The percentage of Bauns identifying as Asian/Pacific Islander increased by 38.88%, while those reporting multiple ethnicities rose by 59.06%. The percentage identifying as white decreased by 4.41%. The Hispanic representation among those with the Baun surname nearly doubled, increasing by 95.65%. Data for Black and American Indian and Alaskan Native identities was suppressed for privacy in the 2010 census.

20002010Change
White88.79%84.87%-4.41%
Asian/Pacific Islander7.51%10.43%38.88%
Two or More Races1.27%2.02%59.06%
Hispanic0.69%1.35%95.65%
Black0.92%0%0%
American Indian and Alaskan Native0.81%0%0%