Explore the Family Name Kosterman
The meaning of Kosterman
1. Jewish (Ashkenazic): occupational name for a grocer or provisioner, elaborated form of Koster 4. 2. Dutch: elaborated form of Koster 1 + man ‘man’. 3. Americanized form of North German Köstermann: elaborated form of Köster (see Koster 2) + -mann ‘man’.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Kosterman in the United States?
The surname Kosterman has seen a slight increase in its popularity according to the Decennial U.S. Census data, moving from rank 57,985 in the year 2000 to 57,234 in 2010, marking a 1.3% change. The number of individuals bearing this surname also increased by 8.54% during this period, with the count going up from 328 to 356. However, the proportion of Kostermans per 100,000 people in the United States remained constant at 0.12.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #57,985 | #57,234 | 1.3% |
| Count | 328 | 356 | 8.54% |
| Proportion per 100k | 0.12 | 0.12 | 0% |
Race and Ethnicity of people with the last name Kosterman
When it comes to ethnic identity, the majority of Kostermans identify as White, albeit with a small decline from 97.56% in 2000 to 95.22% in 2010. There was no representation within the categories Asian/Pacific Islander, Two or more races, Black, and American Indian and Alaskan Native in both census years. However, there was a new appearance of Hispanic representation in 2010, accounting for 3.09% of Kostermans. This information is also based on the Decennial U.S. Census.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.56% | 95.22% | -2.4% |
| Hispanic | 0% | 3.09% | 0% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |