How Many People Are Named Miley Alegria?

There are approximately 1 people named Miley Alegria 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 Miley with Census Bureau frequency data for the surname Alegria. 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

Miley

Last Name

Alegria

Miley: Popularity Over Time

Year-by-year SSA birth registrations for the first name Miley. The peak year was 2008 with 2,652 births. The average person named Miley today is 14 years old.

Male

Female

Ancestry of the First Name Miley

In the 2020 Census, the first name Miley was most commonly recorded among people who identified as White (55.05%). The next largest recorded groups were Hispanic (30.15%) and Black (4.91%).

These percentages describe the people who had the first name Miley 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 Miley rose or fell over time.

White

55.05%

Black

4.91%

Hispanic

30.15%

Asian/Pacific Islander

4.18%

American Indian/Alaska Native

1.38%

Two or More Races

4.32%

Ancestry of the Alegria Surname

The surname Alegria 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 Alegria 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

6.64%

Black

0.51%

Hispanic

90.31%

Asian/Pacific Islander

1.41%

American Indian/Alaska Native

0.33%

Two or More Races

0.81%

How we calculated this

The first name "Miley" 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 "Alegria" appears at a rate of 2.11 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 Miley 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 Miley

Miley Smith Miley Johnson Miley Williams Miley Jones Miley Brown Miley Garcia Miley Read

Other people with the surname Alegria

Michael Alegria James Alegria John Alegria David Alegria Robert Alegria William Alegria

Miley Alegria: Questions and Answers

How many people are named Miley Alegria?

We estimate approximately 1 people named Miley Alegria are alive in the United States today. The first name Miley is shared by 14,620 Americans, and the surname Alegria is shared by 7,239.

How rare is the name Miley Alegria?

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

Is Miley a male or female name?

Miley is predominantly female, with 0.5% of bearers being male and 99.5% female. It peaked in popularity in 2008 and the average bearer today is 14 years old.

What does the Census say about the first name Miley?

In the 2020 Census, the first name Miley was most commonly recorded among people who identified as White (55.05%). The next largest recorded groups were Hispanic (30.15%) and Black (4.91%). 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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