Humanverse

Santos

Santos is the 190th most common surname in the United States, shared by 144,026 people at the 2020 census. That is about one person in 2,075.

By the numbers

People
144,026
Rank
190th
How common
1 in 2,075
Per 100,000
48.2

Where the name comes from

Origin Romance languages

From roa Santos (Spanish Santos, Portuguese Santos).

Etymology from Wiktionary, used under CC BY-SA 4.0.

Who bears the name

How people with the surname Santos described their own race and Hispanic origin at the 2020 census:

Notable people called Santos

People named Santos with articles in the most Wikipedia languages. Data from Wikidata (CC0).

Surnames like Santos

Also a first name

Santos has been given to 21,573 American babies as a first name since 1880, peaking in 2025. See it as a given name.

Try it on yourself

Source: US Census Bureau, Frequently Occurring Surnames, 2020. The Census describes the file as the surnames borne by 100 or more people; rarer names are not published. The line is not quite exact, and 617 published names come in under it, the smallest at 92 people. Race and Hispanic origin are self-reported. Rates are worked out against the 298.9 million people the file's own figures are calculated on, which is fewer than the census counted in all: the difference is everyone whose surname was too rare to publish.