How Many People Are Named Alzira Cuellar?

There are approximately 1 people named Alzira Cuellar 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 Alzira with Census Bureau frequency data for the surname Cuellar. 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

Alzira

Last Name

Cuellar

Alzira: Popularity Over Time

Year-by-year SSA birth registrations for the first name Alzira. The peak year was 1925 with 8 births. The average person named Alzira today is 0 years old.

Ancestry of the First Name Alzira

In the 2020 Census, the first name Alzira was most commonly recorded among people who identified as White (82.37%). The next largest recorded groups were Hispanic (7.69%) and Black (5.45%).

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

White

82.37%

Black

5.45%

Hispanic

7.69%

Asian/Pacific Islander

3.53%

American Indian/Alaska Native

0.32%

Two or More Races

0.64%

Ancestry of the Cuellar Surname

The surname Cuellar 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 Cuellar 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

7.15%

Black

0.43%

Hispanic

91.29%

Asian/Pacific Islander

0.43%

American Indian/Alaska Native

0.30%

Two or More Races

0.40%

How we calculated this

The first name "Alzira" 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 "Cuellar" appears at a rate of 7.47 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 Alzira 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 Alzira

Alzira Smith Alzira Jones Alzira Brown Alzira Garcia Alzira Johnson Alzira Williams

Other people with the surname Cuellar

Michael Cuellar James Cuellar John Cuellar David Cuellar Robert Cuellar William Cuellar Henry Cuellar Jean Cuellar

Alzira Cuellar: Questions and Answers

How many people are named Alzira Cuellar?

We estimate approximately 1 people named Alzira Cuellar are alive in the United States today. The first name Alzira is shared by 0 Americans, and the surname Cuellar is shared by 25,594.

How rare is the name Alzira Cuellar?

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

Is Alzira a male or female name?

Alzira is predominantly female, with 0.0% of bearers being male and 100.0% female. It peaked in popularity in 1925 and the average bearer today is 0 years old.

What does the Census say about the first name Alzira?

In the 2020 Census, the first name Alzira was most commonly recorded among people who identified as White (82.37%). The next largest recorded groups were Hispanic (7.69%) and Black (5.45%). 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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