Where does the surname Guarnieri come from?

Guarnieri is Italian in origin.

How common is the surname Guarnieri?

1,255 people in the United States had the surname Guarnieri in the 2010 Census, about 1 in every 246,012 Americans. It ranked 20,971st of 162,253 surnames.

What ethnicity is the surname Guarnieri?

In the 2010 Census, 96% of people named Guarnieri identified as white (not Hispanic), and 2.4% as Hispanic or Latino (any race).

Who is the most famous person named Guarnieri?

Mozart Camargo Guarnieri, Brazilian composer (1907–1993), followed by Gianfrancesco Guarnieri.

Where is the surname Guarnieri most common?

Wikidata records people named Guarnieri in Brazil and the Kingdom of Italy.

Is the surname Guarnieri getting more or less common?

More common. 1,245 people carried it in the 2000 Census and 1,255 in 2010, up 0.8%.

The surname Guarnieri

An Italian surname, carried by 1,255 people in the United States.

3 syllables Soundex G656

Every surname held by 100 or more people in the 2010 US Census, most common on the left (162,253 in all). Guarnieri is more common than 87.1% of them.

Origin

Italian origin

A surname from Italian.

One of 798 Italian surnames on this site.

Origin from Wiktionary (CC BY-SA 4.0).

How common it is

2010 US Census

There were 1,255 people named Guarnieri in the United States in 2010, about 1 in every 246,012 Americans. That is up 0.8% since 2000, when the Census counted 1,245.

#20,971

rank among US surnames

1,255

people in 2010

0.4

per 100,000 Americans

+0.8%

change since 2000 (was #19,953)

Who is named Guarnieri

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

96% of people named Guarnieri identified as white (not Hispanic), 2.4% as Hispanic or Latino (any race).

White (not Hispanic) 96%
Hispanic or Latino (any race) 2.4%
Two or more races 0.8%

The Census suppresses very small shares to protect privacy; Black, Asian & Pacific Islander are not shown.

Compare: most common surnames among white Americans.

Famous Guarnieris

3 notable people on Wikidata, most written-about first

Mozart Camargo Guarnieri
Brazilian composer (1907–1993)
Gianfrancesco Guarnieri
Brazilian actor (1934-2006)
Luiz Carlos
Brazilian association football player, born 1971

Notable Guarnieris come mostly from Brazil (2) and the Kingdom of Italy (1).

Spellings and sound-alikes

Useful when a record has your ancestor under another spelling

Surnames that sound like Guarnieri

Guarnieri has the Soundex code G656, the code US census indexes have used since the 1930s. Every surname with code G656.

Other Italian surnames

All 798 Italian surnames

Questions

Where does the surname Guarnieri come from?: Guarnieri is Italian in origin.
How common is the surname Guarnieri?: 1,255 people in the United States had the surname Guarnieri in the 2010 Census, about 1 in every 246,012 Americans. It ranked 20,971st of 162,253 surnames.
What ethnicity is the surname Guarnieri?: In the 2010 Census, 96% of people named Guarnieri identified as white (not Hispanic), and 2.4% as Hispanic or Latino (any race).
Who is the most famous person named Guarnieri?: Mozart Camargo Guarnieri, Brazilian composer (1907–1993), followed by Gianfrancesco Guarnieri.
Where is the surname Guarnieri most common?: Wikidata records people named Guarnieri in Brazil and the Kingdom of Italy.
Is the surname Guarnieri getting more or less common?: More common. 1,245 people carried it in the 2000 Census and 1,255 in 2010, up 0.8%.