How Many People Are Named Bridget Moynahan?

There are approximately 1 people named Bridget Moynahan 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 Bridget with Census Bureau frequency data for the surname Moynahan. 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

Bridget

Last Name

Moynahan

Bridget: Popularity Over Time

Year-by-year SSA birth registrations for the first name Bridget. The peak year was 1973 with 2,770 births. The average person named Bridget today is 41 years old.

Male

Female

Ancestry of the First Name Bridget

In the 2020 Census, the first name Bridget was most commonly recorded among people who identified as White (80.22%). The next largest recorded groups were Black (10.04%) and Hispanic (5.78%).

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

White

80.22%

Black

10.04%

Hispanic

5.78%

Asian/Pacific Islander

0.92%

American Indian/Alaska Native

0.48%

Two or More Races

2.55%

Ancestry of the Moynahan Surname

The surname Moynahan 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 Moynahan 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

91.75%

Black

0.48%

Hispanic

3.65%

Asian/Pacific Islander

0.32%

American Indian/Alaska Native

0.16%

Two or More Races

3.65%

How we calculated this

The first name "Bridget" has an estimated frequency of 0.0236% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.

The surname "Moynahan" appears at a rate of 0.21 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 Bridget 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 Bridget

Bridget Smith Bridget Johnson Bridget Williams Bridget Jones Bridget Brown Bridget Garcia Bridget Tracy Bridget Laws

Other people with the surname Moynahan

Michael Moynahan James Moynahan Robert Moynahan John Moynahan David Moynahan William Moynahan

Bridget Moynahan: Questions and Answers

How many people are named Bridget Moynahan?

We estimate approximately 1 people named Bridget Moynahan are alive in the United States today. The first name Bridget is shared by 80,961 Americans, and the surname Moynahan is shared by 722.

How rare is the name Bridget Moynahan?

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

Is Bridget a male or female name?

Bridget is predominantly female, with 0.2% of bearers being male and 99.8% female. It peaked in popularity in 1973 and the average bearer today is 41 years old.

What does the Census say about the first name Bridget?

In the 2020 Census, the first name Bridget was most commonly recorded among people who identified as White (80.22%). The next largest recorded groups were Black (10.04%) and Hispanic (5.78%). 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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