The Santos surname means “saints”, from the Latin sanctus. It is not a family name in the ordinary sense: it began as a devotional name in Portugal and Spain, given at the baptismal font rather than inherited from a father.
What Does the Surname Santos Mean?
Santos is the Portuguese and Spanish plural of santo, “saint”, from Latin sanctus, “holy” or “consecrated”. As a surname it is devotional, not descriptive: it marks a family’s dedication to the saints rather than an ancestor, a trade or a place of residence.
That distinction matters more than it sounds. Most European surnames answer a question about a person. Whose son was he? What did he do? Where did he live? What did he look like? Santos answers none of them.
It was attached to a child for one of three reasons. The child was born or baptised at or near All Saints’ Day, the first of November. The family was placing the child under the protection of the saints, often after illness, loss or a vow. Or the child arrived at a church or a foundling wheel with no known parents, and the parish had to write something in the register.
That third route was common. Portuguese and Spanish foundlings, the expostos, were routinely given religious surnames by the institutions that took them in, and Santos, Cruz, Jesus and Rosario were the workhorses. A Santos ancestor in a Portuguese baptismal record may well be a child whose parentage the priest did not know.
Where the Santos Name Comes From
Santos comes from the Iberian Peninsula, above all from Portugal, where it is the second most common surname in the country. From there it travelled with the Portuguese and Spanish empires, and in three of those destinations it took root far more deeply than at home.
Portugal and Spain
In Portugal the usual full form is dos Santos, “of the saints”, and it is carried by well over 200,000 people. It is spread across the whole country rather than concentrated in one province, which is exactly what you would expect of a name handed out by parishes everywhere rather than descended from a single founding family.
In Spain the name is less common and takes the form de los Santos or plain Santos, with clusters in Castile, Extremadura and Andalusia. Several Spanish towns carry the name outright, including Los Santos de Maimona in Badajoz.
The Philippines
Santos is one of the most common surnames in the Philippines, borne by more than 340,000 people and sitting inside the national top ten. Almost none of those families descend from Spaniards.
Filipino surnames were standardised by decree. In November 1849 Governor-General Narciso Clavería y Zaldúa ordered the distribution of the Catálogo alfabético de apellidos, a printed book of around 61,000 surnames, to be allotted parish by parish so that colonial tax and census records could function. Whole towns were assigned names beginning with the same letter.
Religious names such as Santos, de los Santos and de la Cruz had already been adopted so widely by baptised Filipinos that the decree tried to restrict them, allowing families to keep one only if they could show four consecutive generations of use. Enough families could, and the name stayed enormous. The same decree shaped many other Filipino surnames, as our page on the Gonzales surname explains in more detail.
So a Filipino Santos is almost always of Filipino descent, carrying a Spanish word rather than Spanish ancestry.
Cape Verde and Brazil
In Brazil, Santos is a top-fifteen surname with close to three million bearers, more than in every other country combined. It arrived with Portuguese settlers, but it multiplied through baptism: enslaved and formerly enslaved Africans, and later freed people registering after abolition in 1888, were given or chose Catholic surnames, and Santos was among the most frequent. The same mechanism runs through the Silva surname, Brazil’s most common name of all.
Cape Verde tells a smaller version of the same story. Santos sits among the islands’ commoner names, carried by families whose ancestors were baptised into Portuguese Catholicism on Santiago and Fogo, often in the same registers that recorded their enslavement.
Spelling Variants and Related Names
The surname is remarkably stable in spelling, because it is an ordinary word in two living languages. What varies is the particle in front of it.
- dos Santos, Portuguese, “of the saints”. The standard Portuguese, Brazilian, Cape Verdean and Angolan form.
- de los Santos, Spanish, “of the saints”. Standard in Spain, the Dominican Republic and the Philippines.
- Santos, the bare plural, which is what almost all of these become once an American clerk has finished with them.
- de Santos, Sanctos and Santoz, older or occasional variants.
The singular Santo exists in both languages and is a separate name. Italian cognates from the same Latin root include Santi, Santini, Santoro and De Santis. In Tagalog records the name is written exactly as in Spanish, with no indigenous form, because it was written into the register in Spanish in the first place.
Compound Brazilian and Portuguese names frequently bury Santos in the middle: Neymar da Silva Santos Júnior, Cristiano Ronaldo dos Santos Aveiro. In Portuguese naming, the maternal surname comes before the paternal one, which is why an ancestor’s Santos can sit two names deep in a document.
The Santoses in America
American Santoses did not come from one place, and the census makes that unusually clear. Of the 137,232 Americans recorded with the name in 2010, 62.2 per cent identified as Hispanic, 20.06 per cent as white, and 13.32 per cent as Asian or Pacific Islander. Those are self-identification proportions rather than a measure of ancestry, but they map onto three genuinely separate migrations.
The Portuguese strand came first. Whalers and mill workers from the Azores and Madeira crossed to southeastern New England through the nineteenth century, and Santos names fill the parish and factory records of the textile towns, including the mills and churches of the Portuguese community in Taunton, Massachusetts. Cape Verdean crews arrived on the same packet ships and built their own communities nearby, most visibly among the Cape Verdeans of Brockton.
The Filipino strand came through a different door. Santoses arrived as agricultural labourers in California and Hawaii from the 1900s, then in far greater numbers as nurses, sailors and families after the 1965 immigration reforms, settling in Navy towns and in suburbs like Filipino Carson, California and the Filipino heartland of Daly City.
The Spanish-speaking strand is the largest and the most recent. Mexican, Puerto Rican and above all Dominican Santoses arrived through the second half of the twentieth century, and the name is thick on the ground among the Dominicans of Paterson, New Jersey. Brazilian Santoses followed from the 1980s, concentrating in Massachusetts towns such as Framingham.
Notable People Named Santos
Alberto Santos-Dumont (1873 to 1932), Brazilian aviation pioneer who flew the 14-bis in Paris in 1906 and is regarded in Brazil as the inventor of the aeroplane.
Lope K. Santos (1879 to 1963), Filipino novelist, labour organiser and senator, author of the 1906 socialist novel Banaag at Sikat and of the Balarila, the grammar that standardised the national language.
Lúcia dos Santos (1907 to 2005), Portuguese Carmelite nun, the eldest of the three shepherd children who reported the Fátima apparitions in 1917.
Vilma Santos (born 1953), Filipino actress and politician, star of more than 200 films and later governor of Batangas.
Juan Manuel Santos (born 1951), President of Colombia from 2010 to 2018 and winner of the 2016 Nobel Peace Prize for the accord with the FARC.
Romeo Santos (born 1981), Bronx-born singer of Dominican and Puerto Rican parentage who took bachata global, first with Aventura and then solo.
How Common Is Santos Today?
Santos is the 206th most common surname in the United States, carried by 137,232 people at the 2010 Census. Worldwide it is far bigger, with roughly three million bearers in Brazil alone and top-ten standing in both Portugal and the Philippines.
| US rank (2010 Census) | #206 |
|---|---|
| Americans with the name | 137,232 |
| Origin | Portuguese, Spanish and Filipino (devotional) |
| Meaning | “Saints”, from Latin sanctus |
Frequently Asked Questions
What does the surname Santos mean?
Santos means “saints” in Portuguese and Spanish, from the Latin sanctus, “holy”. It is a devotional surname rather than a descriptive one, usually taken from a dedication such as Todos os Santos or de los Santos.
Is Santos Portuguese or Spanish?
Both, and neither exclusively. The name arose independently in Portuguese and Spanish parishes because it is an ordinary word in both languages, and today the largest populations of Santoses are Brazilian, Filipino and Portuguese.
Where does the Santos family come from?
There is no single Santos family. The name was created many times over in Portugal, Spain, Brazil, Cape Verde and the Philippines, so two Santos households with no shared ancestor at all is the normal case, not the exception.
How common is the surname Santos?
Santos ranks 206th in the United States with 137,232 bearers. It is the second most common surname in Portugal, sits in the top fifteen in Brazil with close to three million bearers, and is among the ten most common in the Philippines.
Is there a Santos family crest or coat of arms?
No. In European heraldic tradition arms are granted to individuals and pass to their direct descendants, never to everyone who happens to share a surname. A site selling you a “Santos family crest” is selling a decoration, not a lineage, and with a name created independently in thousands of parishes the idea is doubly meaningless.
Are Filipinos named Santos of Spanish descent?
Usually not. Filipino surnames were standardised by the 1849 Clavería decree, which distributed Spanish and indigenous names parish by parish, and religious names like Santos were already widespread among baptised Filipinos. The surname records a Catholic baptism, not Spanish ancestry.
If your family carries the Santos name, its route from Iberia, Cape Verde, Brazil or the Philippines to America is traceable. Atlas of Home can follow it from the parish register that first wrote the name down to wherever your family landed, and to wherever you are now.