How Many People Have the Last Name Kozak?
7,495
people had the surname Kozak in the 2010 US Census
About 1 in 39,370 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
#4,733
Of 162,253 surnames
Per 100,000 People
2.54
In 2010
Largest Group
96%
White
Change Since 2000
−2.3%
−177 people
👥 Race and Hispanic Origin
Most people with the surname Kozak (96%) are non-Hispanic White. Among surnames where most people are non-Hispanic White, Kozak ranks #3,588. The mix barely changed from 2000: no group's share moved by 2 points or more.
📈 Change Since 2000
Kozak fell from 7,672 people in 2000 to 7,495 in 2010 (down 2.3%), and its rank fell from #4,278 to #4,733.
| 2000 | 2010 | |
|---|---|---|
| People | 7,672 | 7,495 |
| Rank | #4,278 | #4,733 |
| Per 100,000 people | 2.84 | 2.54 |
🏆 Surnames Ranked Near Kozak
🔊 Surnames That Sound Alike
Same Soundex code as Kozak: K220
🧮 Your First Name + Kozak
Look up another surname
⊙ We don't save the names you search.