How Many People Are Named Solange Costillo?

There are approximately 1 people named Solange Costillo living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 342,754,338 Americans.

This estimate combines SSA birth records for the first name Solange with Census Bureau frequency data for the surname Costillo. Below you will find a breakdown of both names, including popularity trends, gender data, and Census background data where it is available.

Estimated People with This Name

1 in 342,754,338 Americans

Combination Rarity

Very Rare

Very Rare Very Common

First Name

Solange

Last Name

Costillo

Solange: Popularity Over Time

Year-by-year SSA birth registrations for the first name Solange. The peak year was 2011 with 131 births. The average person named Solange today is 24 years old.

Ancestry of the First Name Solange

In the 2020 Census, the first name Solange was most commonly recorded among people who identified as Black (36.79%). The next largest recorded groups were Hispanic (33.64%) and White (25.87%).

These percentages describe the people who had the first name Solange in the 2020 Census. They do not tell you the deeper origin or meaning of the name itself.

Read this as a snapshot of who already had the name in 2020, not as a trend line. The SSA chart above is still the better way to see how Solange rose or fell over time.

White

25.87%

Black

36.79%

Hispanic

33.64%

Asian/Pacific Islander

1.37%

American Indian/Alaska Native

0.16%

Two or More Races

2.17%

Ancestry of the Costillo Surname

The surname Costillo was most commonly recorded among people who identified as Hispanic in the 2020 Census.

This is a self-reported race and ethnicity breakdown for people who had the surname Costillo in the published Census surname tables. It gives useful context around who was recorded with the name, but it does not tell the full family history of every Boone line.

White

13.86%

Black

1.87%

Hispanic

79.96%

Asian/Pacific Islander

1.50%

American Indian/Alaska Native

2.43%

Two or More Races

0.37%

How we calculated this

The first name "Solange" has an estimated frequency of < 0.0001% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.

The surname "Costillo" appears at a rate of 0.18 per 100,000 people in the 2020 U.S. Census.

We do not use the Census first-name snapshot for the main estimate because it is only published once every 10 years. The latest public first-name Census file is from 2020, which is already 6 years old. SSA birth records plus CDC survival data give a better current estimate of how many people with the first name Solange are likely to be alive now.

Multiplying these frequencies against the U.S. population of ~343 million gives 1 estimated people. This assumes first names and last names are statistically independent. Full methodology.

Other people named Solange

Solange Smith Solange Johnson Solange Williams Solange Jones Solange Brown Solange Garcia Solange Martinez

Other people with the surname Costillo

Michael Costillo James Costillo John Costillo David Costillo Robert Costillo William Costillo

Solange Costillo: Questions and Answers

How many people are named Solange Costillo?

We estimate approximately 1 people named Solange Costillo are alive in the United States today. The first name Solange is shared by 1,502 Americans, and the surname Costillo is shared by 612.

How rare is the name Solange Costillo?

This name combination is classified as Very Rare, occurring at a rate of about 1 in 342,754,338 Americans. The first name Solange is rare and the surname Costillo is very rare.

Is Solange a male or female name?

Solange is predominantly female, with 0.0% of bearers being male and 100.0% female. It peaked in popularity in 2011 and the average bearer today is 24 years old.

What does the Census say about the first name Solange?

In the 2020 Census, the first name Solange was most commonly recorded among people who identified as Black (36.79%). The next largest recorded groups were Hispanic (33.64%) and White (25.87%). These percentages describe the people who had the name in the 2020 Census, not the deeper origin of the name itself.

Where does this data come from?

First name data comes from the Social Security Administration (1880 to 2024), adjusted for survival using CDC 2023 life tables. When available, first-name Census background data comes from the 2020 U.S. Census Bureau first-name tables. Surname data comes from the 2020 U.S. Census Bureau. Full methodology.

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