How Many People Have the Last Name Castillo?
230,420
people had the surname Castillo in the 2010 US Census
About 1 in 1,280 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
#93
Of 162,253 surnames
Per 100,000 People
78.11
In 2010
Largest Group
90.3%
Hispanic or Latino
Change Since 2000
+39.2%
+64,947 people
👥 Race and Hispanic Origin
Most people with the surname Castillo (90.3%) are Hispanic or Latino. Among surnames where most people are Hispanic or Latino, Castillo ranks #25. The mix barely changed from 2000: no group's share moved by 2 points or more.
See the most common Hispanic last names.
📈 Change Since 2000
Castillo grew from 165,473 people in 2000 to 230,420 in 2010 (up 39.2%), and its rank rose from #135 to #93.
| 2000 | 2010 | |
|---|---|---|
| People | 165,473 | 230,420 |
| Rank | #135 | #93 |
| Per 100,000 people | 61.34 | 78.11 |
🏆 Surnames Ranked Near Castillo
🔊 Surnames That Sound Alike
Same Soundex code as Castillo: C234
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