How Many People Have the Last Name Siu?
people had the surname Siu in the 2010 US Census
About 1 in 60,606 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
Asian and Pacific Islander
Change Since 2000
+1,100 people
👥 Race and Hispanic Origin
Most people with the surname Siu (86.1%) are non-Hispanic Asian or Pacific Islander. The next largest group, 7.5%, are Hispanic or Latino. Among surnames where most people are non-Hispanic Asian or Pacific Islander, Siu ranks #287. The mix barely changed from 2000: no group's share moved by 2 points or more.
Withheld: too few people to publish.
See the most common Asian last names.
📈 Change Since 2000
Siu grew from 3,777 people in 2000 to 4,877 in 2010 (up 29.1%), and its rank rose from #8,084 to #6,892.
| 2000 | 2010 | |
|---|---|---|
| People | 3,777 | 4,877 |
| Rank | #8,084 | #6,892 |
| Per 100,000 people | 1.4 | 1.65 |
🏆 Surnames Ranked Near Siu
🔊 Surnames That Sound Alike
Same Soundex code as Siu: S000
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