How common is the surname Castelli?

3,292 people in the United States had the surname Castelli in the 2010 Census, about 1 in every 93,787 Americans. It ranked 9,834th of 162,253 surnames.

What ethnicity is the surname Castelli?

In the 2010 Census, 93% of people named Castelli identified as white (not Hispanic), and 5.2% as Hispanic or Latino (any race).

Who is the most famous person named Castelli?

Ignaz Franz Castelli, Austrian writer, followed by Henri Castelli.

Where is the surname Castelli most common?

Wikidata records people named Castelli in Brazil.

Is the surname Castelli getting more or less common?

More common. 3,176 people carried it in the 2000 Census and 3,292 in 2010, up 3.7%.

The surname Castelli

A surname, carried by 3,292 people in the United States.

3 syllables Soundex C234

Every surname held by 100 or more people in the 2010 US Census, most common on the left (162,253 in all). Castelli is more common than 93.9% of them.

How common it is

2010 US Census

There were 3,292 people named Castelli in the United States in 2010, about 1 in every 93,787 Americans. That is up 3.7% since 2000, when the Census counted 3,176.

#9,834

rank among US surnames

3,292

people in 2010

1.1

per 100,000 Americans

+3.7%

change since 2000 (was #9,401)

Rank	Surname	People	1 in
#9,827	Polston	3,295	93,701
#9,830	Eisner	3,294	93,730
#9,833	Starrett	3,293	93,758
#9,834	Mauer	3,292	93,787
#9,836	Depasquale	3,290	93,844
#9,839	Riccardi	3,289	93,872

Who is named Castelli

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

93% of people named Castelli identified as white (not Hispanic), 5.2% as Hispanic or Latino (any race).

White (not Hispanic) 93%
Hispanic or Latino (any race) 5.2%
Two or more races 0.6%
Black (not Hispanic) 0.5%
Asian and Pacific Islander 0.5%

Compare: most common surnames among white Americans.

Famous Castellis

2 notable people on Wikidata, most written-about first

Ignaz Franz Castelli
Austrian writer, 1780–1862
Henri Castelli
Brazilian actor, born 1978

Spellings and sound-alikes

Useful when a record has your ancestor under another spelling

Surnames that sound like Castelli

Castelli has the Soundex code C234, the code US census indexes have used since the 1930s. Every surname with code C234.

Questions

How common is the surname Castelli?: 3,292 people in the United States had the surname Castelli in the 2010 Census, about 1 in every 93,787 Americans. It ranked 9,834th of 162,253 surnames.
What ethnicity is the surname Castelli?: In the 2010 Census, 93% of people named Castelli identified as white (not Hispanic), and 5.2% as Hispanic or Latino (any race).
Who is the most famous person named Castelli?: Ignaz Franz Castelli, Austrian writer, followed by Henri Castelli.
Where is the surname Castelli most common?: Wikidata records people named Castelli in Brazil.
Is the surname Castelli getting more or less common?: More common. 3,176 people carried it in the 2000 Census and 3,292 in 2010, up 3.7%.