How Many People Are Named Randi Mantia?

There are approximately 1 people named Randi Mantia 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 Randi with Census Bureau frequency data for the surname Mantia. 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

Randi

Last Name

Mantia

Randi: Popularity Over Time

Year-by-year SSA birth registrations for the first name Randi. The peak year was 1982 with 1,109 births. The average person named Randi today is 44 years old.

Male

Female

Ancestry of the First Name Randi

In the 2020 Census, the first name Randi was most commonly recorded among people who identified as White (84.25%). The next largest recorded groups were Black (5.38%) and Hispanic (4.59%).

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

White

84.25%

Black

5.38%

Hispanic

4.59%

Asian/Pacific Islander

0.90%

American Indian/Alaska Native

1.29%

Two or More Races

3.60%

Ancestry of the Mantia Surname

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

This is a self-reported race and ethnicity breakdown for people who had the surname Mantia 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

90.01%

Black

2.23%

Hispanic

3.93%

Asian/Pacific Islander

0.85%

American Indian/Alaska Native

0.43%

Two or More Races

2.55%

How we calculated this

The first name "Randi" 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 "Mantia" appears at a rate of 0.31 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 Randi 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 Randi

Randi Smith Randi Johnson Randi Williams Randi Jones Randi Brown Randi Garcia Randi Bolka

Other people with the surname Mantia

Michael Mantia James Mantia John Mantia David Mantia Robert Mantia William Mantia Amy Mantia

Randi Mantia: Questions and Answers

How many people are named Randi Mantia?

We estimate approximately 1 people named Randi Mantia are alive in the United States today. The first name Randi is shared by 27,414 Americans, and the surname Mantia is shared by 1,079.

How rare is the name Randi Mantia?

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

Is Randi a male or female name?

Randi is predominantly female, with 3.7% of bearers being male and 96.3% female. It peaked in popularity in 1982 and the average bearer today is 44 years old.

What does the Census say about the first name Randi?

In the 2020 Census, the first name Randi was most commonly recorded among people who identified as White (84.25%). The next largest recorded groups were Black (5.38%) and Hispanic (4.59%). 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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