Explore the Family Name Rosemann

The meaning of Rosemann

1. German: from a personal name composed of the ancient Germanic elements hrōd ‘fame, renown’ + man. 2. Jewish (Ashkenazic): variant of Roseman 2. Some characteristic forenames: German Otto, Wilhelm.

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

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

According to the Decennial U.S. Census, the popularity of the surname Rosemann has seen a slight increase between 2000 and 2010. In 2000, Rosemann was ranked as the 58,692nd most popular surname while in 2010 it moved up to become the 55,619th. The total count of people with this surname also showed an increase by 14.24 percent from 323 in 2000 to 369 in 2010. This resulted in the proportion per 100k people rising slightly from 0.12 in 2000 to 0.13 in 2010.

20002010Change
Rank#58,692#55,6195.24%
Count32336914.24%
Proportion per 100k0.120.138.33%

Race and Ethnicity of people with the last name Rosemann

In terms of ethnicity, the Decennial U.S. Census data reveals several shifts over the same decade. The majority of people with the surname Rosemann were identified as White in both 2000 and 2010, holding steady at 91.95 percent and increasing slightly to 92.14 percent respectively. Those identifying as Hispanic decreased by roughly 32 percent, from 5.57 percent in 2000 down to 3.79 percent ten years later. Interestingly, there was an emergence of individuals identifying as Black, accounting for 1.90 percent of Rosemanns in 2010, where previously none were recorded in 2000. The percentage of those identifying as two or more races saw a decrease from 1.55 to 1.36 percent. No significant changes were noted for those identifying as Asian/Pacific Islander and American Indian and Alaskan Native.

20002010Change
White91.95%92.14%0.21%
Hispanic5.57%3.79%-31.96%
Black0%1.9%0%
Two or More Races1.55%1.36%-12.26%
Asian/Pacific Islander0%0%0%
American Indian and Alaskan Native0%0%0%