🏛️ U.S. Census Surname Profile
How Many People Have the Last Name Williams?
Official Demographic Finding
~1,625,252 People
In official U.S. Decennial Census returns, Williams ranks as the #3 most common surname nationwide, representing approximately 550.97 people per 100,000 Americans.
Surname Snapshot
National Rank
#3
Total Bearers
~1,625,252
Frequency / 100k
550.97
Etymology / Origin
Welsh / English (Patronymic: Son of William)
Popular Full Name Combinations with "Williams"
Explore estimated population counts for verified full names ending with Williams:
James Williams~12,110 people →John Williams~3,280 people →Robert Williams~11,230 people →Michael Williams~13,910 people →William Williams~11,430 people →Mary Williams~2,070 people →David Williams~10,900 people →Elizabeth Williams~7,380 people →Patricia Williams~4,210 people →Nora Williams~2,580 people →Jennifer Williams~6,010 people →Linda Williams~3,500 people →Barbara Williams~3,320 people →Alexander Williams~2,640 people →Faith Williams~940 people →Emma Williams~2,400 people →Colton Williams~740 people →Fernando Williams~740 people →Nelson Williams~740 people →Stella Williams~740 people →Olivia Williams~1,520 people →Noah Williams~1,470 people →Dawn Williams~620 people →Sophia Williams~1,430 people →Liam Williams~1,290 people →Cheryl Williams~540 people →Clarence Williams~540 people →Ava Williams~1,090 people →Stacy Williams~480 people →Paige Williams~480 people →Joyce Williams~480 people →Christopher Williams~440 people →Andrea Williams~440 people →Charlotte Williams~840 people →Mitchell Williams~400 people →
Explore Other Common Surnames
U.S. Census Surname Data Provenance
Frequently Occurring Surnames in the United StatesOfficial Link ↗
U.S. Census Bureau Population Division · Decennial Census returns with 100+ occurrences
✨ Free Demographic Tool
Check Any Given Name or Full Name with Williams
Instant calculations powered by official U.S. demographic registries.
⚡ Instant calculation🛡️ No signup required📊 Official SSA 1880–2024 data