How Many People Have the Last Name Rock?
people had the surname Rock in the 2010 US Census
About 1 in 15,267 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
Of 162,253 surnames
Per 100,000 People
In 2010
Largest Group
White
Change Since 2000
+803 people
👥 Race and Hispanic Origin
Most people with the surname Rock (83.6%) are non-Hispanic White. The next largest group, 8.7%, are non-Hispanic Black. Among surnames where most people are non-Hispanic White, Rock ranks #1,382. From 2000 to 2010, the non-Hispanic White share fell from 86.1% to 83.6%.
📈 Change Since 2000
Rock grew from 18,510 people in 2000 to 19,313 in 2010 (up 4.3%), and its rank fell from #1,779 to #1,859. The population grew faster, so its share still fell, from 6.86 to 6.55 people per 100,000.
| 2000 | 2010 | |
|---|---|---|
| People | 18,510 | 19,313 |
| Rank | #1,779 | #1,859 |
| Per 100,000 people | 6.86 | 6.55 |
🏆 Surnames Ranked Near Rock
🔊 Surnames That Sound Alike
Same Soundex code as Rock: R200
👤 Rock as a First Name
Rock is a first name too: about 2,146 people alive in the US today have it as a first name, an estimate from Social Security birth records.
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