How common is the surname Quadros?

484 people in the United States had the surname Quadros in the 2010 Census, about 1 in every 637,904 Americans. It ranked 44,423rd of 162,253 surnames.

What ethnicity is the surname Quadros?

In the 2010 Census, 76% of people named Quadros identified as white (not Hispanic), and 16% as Asian and Pacific Islander.

Who is the most famous person named Quadros?

Jânio Quadros, Brazilian politician, former president of Brazil (1961), followed by Bruno Quadros.

Where is the surname Quadros most common?

Wikidata records people named Quadros in Brazil.

Is the surname Quadros getting more or less common?

More common. 396 people carried it in the 2000 Census and 484 in 2010, up 22%.

The surname Quadros

A surname, carried by 484 people in the United States.

2 syllables Soundex Q362

Every surname held by 100 or more people in the 2010 US Census, most common on the left (162,253 in all). Quadros is more common than 72.6% of them.

How common it is

2010 US Census

There were 484 people named Quadros in the United States in 2010, about 1 in every 637,904 Americans. That is up 22% since 2000, when the Census counted 396.

#44,423

rank among US surnames

484

people in 2010

0.2

per 100,000 Americans

+22.2%

change since 2000 (was #49,767)

Who is named Quadros

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

76% of people named Quadros identified as white (not Hispanic), 16% as Asian and Pacific Islander and 5.6% as Hispanic or Latino (any race).

White (not Hispanic) 76%
Asian and Pacific Islander 16%
Hispanic or Latino (any race) 5.6%
Black (not Hispanic) 1.2%
Two or more races 1.0%

Compare: most common surnames among white Americans.

Famous Quadross

4 notable people on Wikidata, most written-about first

Jânio Quadros
Brazilian politician, former president of Brazil (1961)
Bruno Quadros
Brazilian association football player, born 1977
Ketleyn Quadros
Brazilian judoka, born 1987
Rafael Ramazotti
Brazilian association football player, born 1988

Questions

How common is the surname Quadros?: 484 people in the United States had the surname Quadros in the 2010 Census, about 1 in every 637,904 Americans. It ranked 44,423rd of 162,253 surnames.
What ethnicity is the surname Quadros?: In the 2010 Census, 76% of people named Quadros identified as white (not Hispanic), and 16% as Asian and Pacific Islander.
Who is the most famous person named Quadros?: Jânio Quadros, Brazilian politician, former president of Brazil (1961), followed by Bruno Quadros.
Where is the surname Quadros most common?: Wikidata records people named Quadros in Brazil.
Is the surname Quadros getting more or less common?: More common. 396 people carried it in the 2000 Census and 484 in 2010, up 22%.