Explore the Family Name Kienitz

The meaning of Kienitz

German: 1. habitational name from a place so named in Brandenburg. 2. possibly from the ancient Germanic personal name Chunizo, formed with kuoni ‘daring, experienced’, or chunni, kuni ‘race, people’. Some characteristic forenames: German Helmut, Kurt, Otto, Ernst.

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

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

Based on the Decennial U.S. Census, the surname Kienitz saw a slight drop in popularity from 2000 to 2010, moving from rank 32,743 to 33,894, a change of -3.52 percent. However, the count of individuals with the Kienitz surname increased slightly during the same period, going from 661 to 671, an uptick of 1.51 percent. The proportion per 100k also decreased by 8 percent, from 0.25 in 2000 to 0.23 in 2010.

20002010Change
Rank#32,743#33,894-3.52%
Count6616711.51%
Proportion per 100k0.250.23-8%

Race and Ethnicity of people with the last name Kienitz

In terms of ethnic identity, the Decennial U.S. Census data reveals that majority of individuals with the Kienitz surname identified as White, making up 98.03 percent in 2000 and 97.02 percent in 2010. The Hispanic representation also rose from 1.06 percent in 2000 to 1.19 percent in 2010. Interestingly, there were no recorded persons of Asian/Pacific Islander or Black ethnicity using this surname in 2000, but by 2010, these groups represented 0.89 percent and 0.75 percent respectively under the "Two or more races" category. There was no change in the American Indian and Alaskan Native category during this time period.

20002010Change
White98.03%97.02%-1.03%
Hispanic1.06%1.19%12.26%
Asian/Pacific Islander0%0.89%0%
Two or More Races0%0.75%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%