Origin of the Kao Surname
The Kao surname is of Asian origin (Asian). In the 2010 U.S. Census it ranked #5,758 with 6,018 Americans (2.04 per 100K people).
What the name meant to the first families who bore it — and how Kao traveled across regions and centuries — is written out in the full Heritage Report.
Quick Facts
| Surname | Kao |
|---|---|
| Meaning | Full etymology in the Heritage Report |
| Origin | Asian |
| Language | Asian |
| US Rank (2010) | #5,758 |
| US Count (2010) | 6,018 |
| Per 100K People | 2.04 |
| First Letter | K |
Ethnic Distribution of Kao
Among 6,018 Americans named Kao, the largest self-reported group is Asian/Pacific Islander (93.09%).
The full multi-group chart (every percentage, print-ready) is inside the Heritage Report — not repeated here.
Popularity of Kao Over Time
Between the 2000 and 2010 U.S. Census, the national rank of Kao moved up. Exact counts for both years — print-ready — are in the Heritage Report.
Where did the Kao family really come from?
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The Complete Story of the Kao Family
What you’ve read above is just the overview. Your full Kao Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Kao
- ✓ The Kao coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Kao families live today
- ✓ Notable Kao bearers in history
- ✓ Name variations & spellings worldwide
- ✓ A step-by-step guide to start tracing your own family tree
🎁 A heritage keepsake to pass down — perfect as a gift.
Get one Kao fact most families never hear by email — a teaser, not the full etymology (that’s in the report).
Similar Surnames to Kao
These surnames share similar popularity, spelling, or cultural background with Kao.
Other Asian Surnames
Explore more surnames with Asian roots. There are 162,254 surnames in our database — here are some that share the same Asian origin as Kao.
Frequently Asked Questions About Kao
Top Surnames Starting with K
The most common American surnames that begin with the letter K, ranked by population.
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