How Many People Are Named Luca Brown?

There are approximately 340 people named Luca Brown living in the United States today. That makes this name combination uncommon, occurring at a rate of about 1 in 1,008,101 Americans.

This estimate combines SSA birth records for the first name Luca with Census Bureau frequency data for the surname Brown. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.

Estimated People with This Name

340

1 in 1,008,101 Americans

Combination Rarity

Uncommon

Very Rare Very Common

First Name

Luca

Last Name

Brown

Est. Bearers 1,636,337

Census Rank #4

Per 100K 487.16

Rarity Very Common

Luca: Popularity Over Time

Year-by-year SSA birth registrations for the first name Luca. The peak year was 2024 with 8,021 births. The average person named Luca today is 9 years old.

Male

Female

Ancestry of the Brown Surname

Self-reported race and ethnicity breakdown for people with the surname Brown, from the 2010 U.S. Census Bureau.

White

57.95%

Black

35.60%

Hispanic

2.52%

Asian/Pacific Islander

0.51%

American Indian/Alaska Native

0.87%

Two or More Races

2.55%

How we calculated this

The first name "Luca" has an estimated frequency of 0.0203% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.

The surname "Brown" appears at a rate of 487.16 per 100,000 people in the 2010 U.S. Census.

Multiplying these frequencies against the U.S. population of ~343 million gives 340 estimated people. This assumes first names and last names are statistically independent. Full methodology.

Other people named Luca

Luca Smith Luca Johnson Luca Guadagnino

Other people with the surname Brown

Michael Brown James Brown John Brown David Brown Robert Brown William Brown Christopher Brown Joseph Brown

Luca Brown: Questions and Answers

How many people are named Luca Brown?

We estimate approximately 340 people named Luca Brown are alive in the United States today. The first name Luca is shared by 69,710 Americans, and the surname Brown is shared by 1,636,337.

How rare is the name Luca Brown?

This name combination is classified as Uncommon, occurring at a rate of about 1 in 1,008,101 Americans. The first name Luca is uncommon and the surname Brown is very common.

Is Luca a male or female name?

Luca is predominantly male, with 97.7% of bearers being male and 2.3% female. It peaked in popularity in 2024 and the average bearer today is 9 years old.

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. Surname data comes from the 2010 U.S. Census Bureau. Full methodology.

How Many of Me

howmanyofme.org

There are 340 people with the name

Luca Brown

in the United States

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