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The surname Dacosta

A Galician surname, carried by 6,679 people in the United States.

3 syllables Soundex D223

Dacosta: #5,224 of 162,253 surnames in the 2010 US Census #1Smith#160,975Doriott#10Martinez#100Jimenez#1,000Archer Dacosta #5,224, 6,679 people Dacosta: #5,224 of 162,253 surnames in the 2010 US Census #1Smith#160,975Doriott#100Jimenez Dacosta #5,224, 6,679 people
Every surname held by 100 or more people in the 2010 US Census, most common on the left (162,253 in all). Dacosta is more common than 96.8% of them.

Origin

Galician origin

From Romance (from Galician Dacosta, Portuguese da Costa), from Latin costa.

One of 34 Galician surnames on this site.

Origin from Wiktionary (CC BY-SA 4.0).

How common it is

2010 US Census

There were 6,679 people named Dacosta in the United States in 2010, about 1 in every 46,226 Americans. That is up 27% since 2000, when the Census counted 5,252.

#5,224
rank among US surnames
6,679
people in 2010
2.3
per 100,000 Americans
+27.2%
change since 2000 (was #6,028)
RankSurnamePeople1 in
#5,215Stott6,69346,130
#5,216Nowlin6,69246,137
#5,218Brush6,69046,150
#5,219Vanover6,68946,157
#5,220Mashburn6,68846,164
#5,221Mackie6,68646,178
#5,222Vanpelt6,68546,185

Who is named Dacosta

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

60% of people named Dacosta identified as white (not Hispanic), 24% as Black (not Hispanic) and 10% as Hispanic or Latino (any race).

  • White (not Hispanic) 60%
  • Black (not Hispanic) 24%
  • Hispanic or Latino (any race) 10%
  • Two or more races 3.0%
  • Asian and Pacific Islander 3.0%
  • American Indian and Alaska Native 0.2%

Compare: most common surnames among white Americans.

Famous Dacostas

20 notable people on Wikidata, most written-about first

  • Alex Rodrigo Dias da Costa
    Brazilian footballer, born 1982
  • Jair da Costa
    Brazilian footballer (1940–2025)
  • Nia DaCosta
    American director and screenwriter, born 1989
  • Yaya DaCosta
    American actress and model, born 1982
  • Mateus Galiano da Costa
    Angolan association football player, born 1984
  • Augusto da Costa
    Brazilian footballer and manager (1920-2004)
  • Marcelo Nascimento da Costa
    Brazilian footballer, born 1984
  • Esperança Maria Eduardo Francisco da Costa
    Angolan biologist, university researcher-teacher and politician, born 1961
  • Henrique Soares da Costa
    Brazilian Roman Catholic bishop, 1963–2020
  • Paulinho da Costa
    Brazilian musician, born 1948
  • Antônia Ronnycleide da Costa Silva
    Brazilian association football player, born 1994
  • Tereza Cristina Corrêa da Costa Dias
    Brazilian senator of the Republic and former minister of Agriculture, born 1954

Notable Dacostas come mostly from Brazil (13), the United States (4) and Angola (2).

Spellings and sound-alikes

Useful when a record has your ancestor under another spelling

Variant spellings

Surnames that sound like Dacosta

Dacosta has the Soundex code D223, the code US census indexes have used since the 1930s. Every surname with code D223.

Other Galician surnames

Questions

Where does the surname Dacosta come from?
From Romance (from Galician Dacosta, Portuguese da Costa), from Latin costa.
How common is the surname Dacosta?
6,679 people in the United States had the surname Dacosta in the 2010 Census, about 1 in every 46,226 Americans. It ranked 5,224th of 162,253 surnames.
What ethnicity is the surname Dacosta?
In the 2010 Census, 60% of people named Dacosta identified as white (not Hispanic), and 24% as Black (not Hispanic).
Who is the most famous person named Dacosta?
Alex Rodrigo Dias da Costa, Brazilian footballer, followed by Jair da Costa.
Where is the surname Dacosta most common?
Wikidata records people named Dacosta in Brazil, the United States and Angola and 1 other country.
Is the surname Dacosta getting more or less common?
More common. 5,252 people carried it in the 2000 Census and 6,679 in 2010, up 27%.
What are other spellings of Dacosta?
Costas and Costa.