Names & meanings
Origins & traditions
Records & research
A growing reference.
An endless curiosity.
118published surname profiles
4origin collections
2020U.S. Census name data
Explore by origin
Follow your name back to its roots.
Different places. Different traditions.
A shared fascination with where we come from.
The surname directory
One letter. So many possibilities.
Published profiles include work awaiting editorial review. A shared surname alone does not establish a family relationship. Search reviewed profiles
A name in numbers
How many people share
your surname?
Explore published surname counts and rankings from the 2020 U.S. Census. A different way to look at a familiar name.
United States · 2020 Census · Privacy-protected countsA glimpse at the data2020
| Surname | Rank | Count |
|---|---|---|
| Smith | #1 | 2,369,644 |
| Johnson | #2 | 1,858,234 |
| Williams | #3 | 1,561,395 |
Make your next discovery
A name is just
the beginning.
Turn curiosity into a research plan. Learn to follow spelling changes, read historical records, and build your own family story.
Browse research guidesCuriosity, with context
Good stories start
with good sources.
Follow the evidence
Look for cited references, historical records, and clearly identified datasets as you explore a name.
Leave room for uncertainty
Names can have several origins. Review labels help you distinguish reviewed profiles from work in progress.
Find your own family story
A surname gives you context. Records connecting generations are how you establish your own ancestry.