How Many People Have the Last Name Drennan?
4,233
people had the surname Drennan in the 2010 US Census
About 1 in 69,444 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
#7,821
Tied with 3 others
Per 100,000 People
1.44
In 2010
Largest Group
92.3%
White
Change Since 2000
+7.8%
+306 people
👥 Race and Hispanic Origin
Most people with the surname Drennan (92.3%) are non-Hispanic White. Among surnames where most people are non-Hispanic White, Drennan ranks #6,040. The mix barely changed from 2000: no group's share moved by 2 points or more.
📈 Change Since 2000
Drennan grew from 3,927 people in 2000 to 4,233 in 2010 (up 7.8%), and its rank fell from #7,811 to #7,821. The population grew faster, so its share still fell, from 1.46 to 1.44 people per 100,000.
| 2000 | 2010 | |
|---|---|---|
| People | 3,927 | 4,233 |
| Rank | #7,811 | #7,821 |
| Per 100,000 people | 1.46 | 1.44 |
🏆 Surnames Ranked Near Drennan
🔊 Surnames That Sound Alike
Same Soundex code as Drennan: D655
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