Find out how popular the last name Kroop is in the United States and learn more about the meaning, history, and race and ethnic origin of people in America who are named Kroop.
A German surname possibly derived from the word "Krup" meaning a bent or crooked object.
Kroop, like all of the last names we have data for, is identified by the U.S. Census Bureau as a surname which has more than 100 occurrences in the United States in the Decennial Census survey. The most recent statistics we have for the Kroop surname is from the 2010 census data.
Kroop is the 133863rd most popular name in America based on the data we have collected from the U.S. Census Bureau.
The Kroop surname appeared 126 times in the 2010 census and if you were to sample 100,000 people in the United States, approximately 0 people would have the surname Kroop.
We can also compare 2010 data for Kroop to data from the previous census in 2000. The table below contains all of the statistics for both years in a side-by-side comparison.
2010 | 2000 | Change (%) | |
---|---|---|---|
Rank | 133863 | 116835 | 13.58% |
Count | 126 | 138 | -9.09% |
Proportion per 100k | 0.04 | 0.05 | -22.22% |
The surname Kroop is believed to have originated in Germany, with its roots tracing back to the early 16th century. It is thought to have derived from the German word "Krupp," which means "bent" or "crooked," likely referring to a physical characteristic or occupation of the name's original bearer.
The earliest recorded instances of the name can be found in various historical documents from the region of Westphalia, located in present-day North Rhine-Westphalia, Germany. One such reference appears in the parish records of the town of Essen, where a certain Henrich Kroop is mentioned as a resident in the year 1547.
During the 17th century, the name Kroop gained prominence in the city of Essen, where a family of industrialists and metalworkers bearing the name established a successful business. Notable among them was Arndt Kroop (1608-1679), a skilled blacksmith and the founder of the renowned Krupp steel company, which would later become one of the largest industrial empires in Europe.
As the Krupp family business expanded, the name Kroop became synonymous with innovation and quality in the manufacturing of steel products. Friedrich Kroop (1787-1826), a direct descendant of Arndt Kroop, played a pivotal role in the development of cast steel, revolutionizing the industry and paving the way for the family's future success.
Beyond the Krupp dynasty, the name Kroop has been associated with various other notable figures throughout history. In the realm of literature, the German author and poet Ludwig Kroop (1835-1901) gained recognition for his lyrical works and contributions to the Romantic movement.
Another prominent individual bearing the name was Johann Kroop (1821-1887), a German architect renowned for his intricate designs and influential role in shaping the architectural landscape of several European cities in the 19th century.
While the surname Kroop may have originated from humble beginnings, it has left an indelible mark on history, particularly in the fields of industry, literature, and architecture. From the metalworking legacy of the Krupp family to the artistic and creative contributions of individuals like Ludwig Kroop and Johann Kroop, the name has become synonymous with innovation, craftsmanship, and cultural significance.
We also have some data on the ancestry of people with the surname Kroop.
The below race categories are the modified race categories used in the Census Bureau's population estimates program. All people were categorized into six mutually exclusive racial and Hispanic origin groups:
For the most recent 2010 census data, the race/ethnic origin breakdown for Kroop was:
Race/Ethnicity | Percentage | Total Occurrences |
---|---|---|
Non-Hispanic White Only | 96.83% | 122 |
Non-Hispanic Black Only | 0.00% | 0 |
Non-Hispanic Asian and Pacific Islander Only | (S)% | (S) |
Non-Hispanic American Indian and Alaskan Native | 0.00% | 0 |
Non-Hispanic of Two or More Races | 0.00% | 0 |
Hispanic Origin | (S)% | (S) |
Note: Any fields showing (S) means the data was suppressed for privacy so that the data does not in any way identify any specific individuals.
Since we have data from the previous census in 2000, we can also compare the values to see how the popularity of Kroop has changed in the 10 years between the two census surveys.
2010 | 2000 | Change (%) | |
---|---|---|---|
White | 96.83% | 97.83% | -1.03% |
Black | 0.00% | 0.00% | 0.00% |
Asian and Pacific Islander | (S)% | (S)% | (S)% |
American Indian and Alaskan Native | 0.00% | (S)% | (S)% |
Two or More Races | 0.00% | 0.00% | 0.00% |
Hispanic | (S)% | 0.00% | (S)% |
The last name data and ethnic breakdown of last names is sourced directly from the Decennial Census survey, conducted every 10 years by the United States Census Bureau.
The history and meaning of the name Kroop was researched and written by our team of onomatology and genealogy experts.
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<a href="http://namecensus.com/last-names/kroop-surname-popularity/">Kroop last name popularity, history, and meaning</a>
"Kroop last name popularity, history, and meaning". NameCensus.com. Accessed on June 6, 2025. http://namecensus.com/last-names/kroop-surname-popularity/.
"Kroop last name popularity, history, and meaning". NameCensus.com, http://namecensus.com/last-names/kroop-surname-popularity/. Accessed 6 June, 2025
Kroop last name popularity, history, and meaning. NameCensus.com. Retrieved from http://namecensus.com/last-names/kroop-surname-popularity/.
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