How common is the surname Santilli?

1,549 people in the United States had the surname Santilli in the 2010 Census, about 1 in every 199,319 Americans. It ranked 18,018th of 162,253 surnames.

What ethnicity is the surname Santilli?

In the 2010 Census, 95% of people named Santilli identified as white (not Hispanic), and 3.7% as Hispanic or Latino (any race).

Is the surname Santilli getting more or less common?

Less common. 1,805 people carried it in the 2000 Census and 1,549 in 2010, down 14%.

The surname Santilli

A surname, carried by 1,549 people in the United States.

3 syllables Soundex S534

Every surname held by 100 or more people in the 2010 US Census, most common on the left (162,253 in all). Santilli is more common than 88.9% of them.

Origin

A surname.

Origin from Wiktionary (CC BY-SA 4.0).

How common it is

2010 US Census

There were 1,549 people named Santilli in the United States in 2010, about 1 in every 199,319 Americans. That is down 14% since 2000, when the Census counted 1,805.

#18,018

rank among US surnames

1,549

people in 2010

0.5

per 100,000 Americans

-14.2%

change since 2000 (was #15,020)

Who is named Santilli

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

95% of people named Santilli identified as white (not Hispanic), 3.7% as Hispanic or Latino (any race).

White (not Hispanic) 95%
Hispanic or Latino (any race) 3.7%
Two or more races 0.7%
Asian and Pacific Islander 0.3%

The Census suppresses very small shares to protect privacy; Black, Native American are not shown.

Compare: most common surnames among white Americans.

Spellings and sound-alikes

Useful when a record has your ancestor under another spelling

Surnames that sound like Santilli

Santilli has the Soundex code S534, the code US census indexes have used since the 1930s. Every surname with code S534.

Questions

How common is the surname Santilli?: 1,549 people in the United States had the surname Santilli in the 2010 Census, about 1 in every 199,319 Americans. It ranked 18,018th of 162,253 surnames.
What ethnicity is the surname Santilli?: In the 2010 Census, 95% of people named Santilli identified as white (not Hispanic), and 3.7% as Hispanic or Latino (any race).
Is the surname Santilli getting more or less common?: Less common. 1,805 people carried it in the 2000 Census and 1,549 in 2010, down 14%.