Explore the Family Name Rudnicki
The meaning of Rudnicki
Polish: habitational name for someone from Rudnik in southeastern Poland, Rudniki, or some other place called with Slavic ruda ‘iron ore’. Some characteristic forenames: Polish Casimir, Danuta, Rafal, Zbigniew, Andrzej, Beata, Bogdan, Boguslaw, Bronislaw, Jozef, Ludwik, Stanislaw.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Rudnicki in the United States?
According to the Decennial U.S. Census data, the surname Rudnicki has shown a slight increase in popularity from 2000 to 2010. In 2000, it ranked as the 21,424th most popular surname, with a count of 1,138 people bearing the name. By 2010, Rudnicki had risen to the 21,272nd position, marking a growth rate of 0.71 percent, and the number of people with this surname had increased to 1,232, reflecting an 8.26 percent rise. The proportion per 100,000 remained static at 0.42 throughout the decade.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #21,424 | #21,272 | 0.71% |
| Count | 1,138 | 1,232 | 8.26% |
| Proportion per 100k | 0.42 | 0.42 | 0% |
Race and Ethnicity of people with the last name Rudnicki
Looking at the ethnic identity of those with the surname Rudnicki, we find that it is predominantly associated with White individuals. Based on the Decennial U.S. Census data, in 2000, approximately 97.72 percent of those with the surname identified as White. This figure slightly decreased to 96.83 percent by 2010. The Hispanic population with the surname Rudnicki showed a significant increase over the decade, growing from 0.88 percent to 2.03 percent. The Asian/Pacific Islander representation among the Rudnickis emerged in 2010, accounting for 0.41 percent, while the percentage of those who identify as two or more races dropped from 0.70 percent in 2000 to zero in 2010. There was no Black or American Indian and Alaskan Native representation reported for this surname during these years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.72% | 96.83% | -0.91% |
| Hispanic | 0.88% | 2.03% | 130.68% |
| Asian/Pacific Islander | 0% | 0.41% | 0% |
| Two or More Races | 0.7% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |