Origin of the Yamamoto Surname
The Yamamoto surname is of Japanese origin (Japanese). In the 2010 U.S. Census it ranked #4,702 with 7,547 Americans (2.56 per 100K people).
What the name meant to the first families who bore it — and how Yamamoto traveled across regions and centuries — is written out in the full Heritage Report.
Quick Facts
| Surname | Yamamoto |
|---|---|
| Meaning | Full etymology in the Heritage Report |
| Origin | Japanese |
| Language | Japanese |
| US Rank (2010) | #4,702 |
| US Count (2010) | 7,547 |
| Per 100K People | 2.56 |
| First Letter | Y |
Ethnic Distribution of Yamamoto
Among 7,547 Americans named Yamamoto, the largest self-reported group is Asian/Pacific Islander (79.82%).
The full multi-group chart (every percentage, print-ready) is inside the Heritage Report — not repeated here.
Popularity of Yamamoto Over Time
Between the 2000 and 2010 U.S. Census, the national rank of Yamamoto moved down. Exact counts for both years — print-ready — are in the Heritage Report.
Where did the Yamamoto family really come from?
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The Complete Story of the Yamamoto Family
What you’ve read above is just the overview. Your full Yamamoto Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Yamamoto
- ✓ The Yamamoto coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Yamamoto families live today
- ✓ Notable Yamamoto 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 Yamamoto fact most families never hear by email — a teaser, not the full etymology (that’s in the report).
Similar Surnames to Yamamoto
These surnames share similar popularity, spelling, or cultural background with Yamamoto.
Other Japanese Surnames
Explore more surnames with Japanese roots. There are 162,254 surnames in our database — here are some that share the same Japanese origin as Yamamoto.
Frequently Asked Questions About Yamamoto
Top Surnames Starting with Y
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