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The surname Diniz

A Portuguese surname, carried by 645 people in the United States.

2 syllables Soundex D520

Diniz: #34,967 of 162,253 surnames in the 2010 US Census #1Smith#160,975Doriott#10Martinez#100Jimenez#1,000Archer#10,001Dubon Diniz #34,967, 645 people Diniz: #34,967 of 162,253 surnames in the 2010 US Census #1Smith#100Jimenez Diniz #34,967, 645 people
Every surname held by 100 or more people in the 2010 US Census, most common on the left (162,253 in all). Diniz is more common than 78.4% of them.

Origin

Portuguese origin

Borrowed from Portuguese Diniz.

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 645 people named Diniz in the United States in 2010, about 1 in every 478,675 Americans. That is up 28% since 2000, when the Census counted 504.

#34,967
rank among US surnames
645
people in 2010
0.2
per 100,000 Americans
+28%
change since 2000 (was #40,833)

Who is named Diniz

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

79% of people named Diniz identified as white (not Hispanic), 7.4% as Black (not Hispanic) and 5.7% as Hispanic or Latino (any race).

  • White (not Hispanic) 79%
  • Black (not Hispanic) 7.4%
  • Hispanic or Latino (any race) 5.7%
  • Asian and Pacific Islander 5.7%
  • Two or more races 2.3%

Compare: most common surnames among white Americans.

Famous Dinizs

11 notable people on Wikidata, most written-about first

  • Pedro Diniz
    Brazilian racing driver (born 1970)
  • Fernando Diniz
    Brazilian professional football manager, former player and psychologist, born 1974
  • Marcus Diniz
    Brazilian association football player, born 1987
  • Leila Diniz
    Brazilian actress (1945–1972)
  • Fabiana Diniz
    Brazilian handball player, born 1981
  • Debora Diniz
    Brazilian anthropologist, born 1970
  • Diva Diniz Corrêa
    Brazilian marine zoologist, 1918–1993
  • Francisca Senhorinha da Motta Diniz
    Brazilian writer, born 1834
  • Abilio Diniz
    Brazilian businessman (1936–2024)
  • André Diniz
    Brazilian comics artist, born 1975
  • Gabriel Diniz
    Brazilian singer (1990–2019)

Spellings and sound-alikes

Useful when a record has your ancestor under another spelling

Surnames that sound like Diniz

Diniz has the Soundex code D520, the code US census indexes have used since the 1930s. Every surname with code D520.

Other Portuguese surnames

Questions

Where does the surname Diniz come from?
Borrowed from Portuguese Diniz.
How common is the surname Diniz?
645 people in the United States had the surname Diniz in the 2010 Census, about 1 in every 478,675 Americans. It ranked 34,967th of 162,253 surnames.
What ethnicity is the surname Diniz?
In the 2010 Census, 79% of people named Diniz identified as white (not Hispanic), and 7.4% as Black (not Hispanic).
Who is the most famous person named Diniz?
Pedro Diniz, Brazilian racing driver (born 1970), followed by Fernando Diniz.
Where is the surname Diniz most common?
Wikidata records people named Diniz in Brazil.
Is the surname Diniz getting more or less common?
More common. 504 people carried it in the 2000 Census and 645 in 2010, up 28%.