How Many People Have the Last Name Kilkenny?
people had the surname Kilkenny in the 2010 US Census
About 1 in 227,273 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
Tied with 10 others
Per 100,000 People
In 2010
Largest Group
White
Change Since 2000
+85 people
👥 Race and Hispanic Origin
Most people with the surname Kilkenny (86%) are non-Hispanic White. The next largest group, 8.3%, are non-Hispanic Black. Among surnames where most people are non-Hispanic White, Kilkenny ranks #16,444. From 2000 to 2010, the non-Hispanic White share fell from 90.3% to 86%, and the non-Hispanic Black share rose from 5.7% to 8.3%.
Withheld: too few people to publish.
📈 Change Since 2000
Kilkenny grew from 1,210 people in 2000 to 1,295 in 2010 (up 7%), and its rank fell from #20,413 to #20,491. The population grew faster, so its share still fell, from 0.45 to 0.44 people per 100,000.
| 2000 | 2010 | |
|---|---|---|
| People | 1,210 | 1,295 |
| Rank | #20,413 | #20,491 |
| Per 100,000 people | 0.45 | 0.44 |
🏆 Surnames Ranked Near Kilkenny
🔊 Surnames That Sound Alike
Same Soundex code as Kilkenny: K425
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