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The surname Sampaio

A Portuguese surname, carried by 709 people in the United States.

2 syllables Soundex S510

Sampaio: #32,438 of 162,253 surnames in the 2010 US Census #1Smith#160,975Doriott#10Martinez#100Jimenez#1,000Archer#10,001Dubon Sampaio #32,438, 709 people Sampaio: #32,438 of 162,253 surnames in the 2010 US Census #1Smith#100Jimenez Sampaio #32,438, 709 people
Every surname held by 100 or more people in the 2010 US Census, most common on the left (162,253 in all). Sampaio is more common than 80% of them.

Origin

Portuguese origin

From Portuguese São + Paio, "Saint Pelagius", referring to Pelagius of Córdoba.

One of 71 Portuguese surnames on this site.

Origin from Wiktionary (CC BY-SA 4.0).

How common it is

2010 US Census

There were 709 people named Sampaio in the United States in 2010, about 1 in every 435,466 Americans. That is up 96% since 2000, when the Census counted 362.

#32,438
rank among US surnames
709
people in 2010
0.2
per 100,000 Americans
+95.9%
change since 2000 (was #53,556)

Who is named Sampaio

Race and Hispanic origin as people reported it in the 2010 Census

80% of people named Sampaio identified as white (not Hispanic), 7.9% as Hispanic or Latino (any race) and 5.1% as two or more races.

  • White (not Hispanic) 80%
  • Hispanic or Latino (any race) 7.9%
  • Two or more races 5.1%
  • Asian and Pacific Islander 3.1%
The Census suppresses very small shares to protect privacy; Black, Native American are not shown.

Compare: most common surnames among white Americans.

Famous Sampaios

8 notable people on Wikidata, most written-about first

  • Wilton Pereira Sampaio
    Brazilian referee and association football referee, born 1981
  • Rogério Sampaio
    Brazilian judoka, born 1967
  • Valentina Sampaio
    Brazilian model and actress, born 1996
  • Duda Sampaio
    Brazilian association football player, born 2001
  • Paulinho
    Brazilian footballer, born 2000
  • Camila Pitanga
    Brazilian actress and TV presenter, born 1977
  • Fernanda Abreu
    Brazilian recording artist, singer, born 1961
  • Guilherme Samaia
    Brazilian racing driver, born 1996

Spellings and sound-alikes

Useful when a record has your ancestor under another spelling

Surnames that sound like Sampaio

Sampaio has the Soundex code S510, the code US census indexes have used since the 1930s. Every surname with code S510.

Other Portuguese surnames

Questions

Where does the surname Sampaio come from?
From Portuguese São + Paio, "Saint Pelagius", referring to Pelagius of Córdoba.
How common is the surname Sampaio?
709 people in the United States had the surname Sampaio in the 2010 Census, about 1 in every 435,466 Americans. It ranked 32,438th of 162,253 surnames.
What ethnicity is the surname Sampaio?
In the 2010 Census, 80% of people named Sampaio identified as white (not Hispanic), and 7.9% as Hispanic or Latino (any race).
Who is the most famous person named Sampaio?
Wilton Pereira Sampaio, Brazilian referee and association football referee, followed by Rogério Sampaio.
Where is the surname Sampaio most common?
Wikidata records people named Sampaio in Brazil.
Is the surname Sampaio getting more or less common?
More common. 362 people carried it in the 2000 Census and 709 in 2010, up 96%.