How Many People Have the Last Name Guillaume?
people had the surname Guillaume in the 2010 US Census
About 1 in 91,743 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
Tied with 1 other
Per 100,000 People
In 2010
Largest Group
Black
Change Since 2000
+779 people
👥 Race and Hispanic Origin
Most people with the surname Guillaume (67.7%) are non-Hispanic Black. The next largest group, 26.9%, are non-Hispanic White. Among surnames where most people are non-Hispanic Black, Guillaume ranks #287. From 2000 to 2010, the non-Hispanic Black share rose from 53.8% to 67.7%, and the non-Hispanic White share fell from 34.9% to 26.9%.
Withheld: too few people to publish.
📈 Change Since 2000
Guillaume grew from 2,451 people in 2000 to 3,230 in 2010 (up 31.8%), and its rank rose from #11,719 to #9,987.
| 2000 | 2010 | |
|---|---|---|
| People | 2,451 | 3,230 |
| Rank | #11,719 | #9,987 |
| Per 100,000 people | 0.91 | 1.09 |
🏆 Surnames Ranked Near Guillaume
🔊 Surnames That Sound Alike
Same Soundex code as Guillaume: G450
👤 Guillaume as a First Name
Guillaume is a first name too: about 328 people alive in the US today have it as a first name, an estimate from Social Security birth records.
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