Explore the Family Name Kaluza
The meaning of Kaluza
Polish (Kałuża) and Slovenian (Kaluža): topographic name for someone who lived near a muddy pool, filled with rainwater, Polish kałuża, Slovenian kaluža, or a nickname for a muddy person. Some characteristic forenames: German Bernd, Ruediger, Alfons. Polish Krzysztof, Andrzej, Malgorzata.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Kaluza in the United States?
Based on the Decennial U.S. Census, the popularity of the surname Kaluza has seen slight changes over the years. In 2000, the surname ranked 31,817 in popularity, but it slightly decreased in rank to 33,567 by 2010, representing a change of -5.5%. The actual count of people with this surname also saw a minor reduction from 686 in 2000 to 679 in 2010, marking a decrease of approximately 1.02%. As for its proportional representation per 100,000 people, it went down from 0.25 in 2000 to 0.23 in 2010, showing a decline of 8%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #31,817 | #33,567 | -5.5% |
| Count | 686 | 679 | -1.02% |
| Proportion per 100k | 0.25 | 0.23 | -8% |
Race and Ethnicity of people with the last name Kaluza
When it comes to the ethnic identity associated with the surname Kaluza, data from the Decennial U.S. Census indicates some shifts between 2000 and 2010. People identified as White dominated, making up 96.21% in 2000 and slightly reducing to 95.14% in 2010. The number of individuals identified as Hispanic showed an increase, rising from 2.04% to 3.24%, a substantial change of 58.82%. Those identifying as two or more races increased from 1.02% to 1.18%, reflecting a growth of 15.69%. Meanwhile, counts for Asian/Pacific Islander dropped to 0% in 2010 from 0.73% in 2000. Data for Black and American Indian/Alaskan Native ethnicities were suppressed for privacy reasons.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 96.21% | 95.14% | -1.11% |
| Hispanic | 2.04% | 3.24% | 58.82% |
| Two or More Races | 1.02% | 1.18% | 15.69% |
| Asian/Pacific Islander | 0.73% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |