How Many People Are Named Louis King?
There are approximately 288 people named Louis King living in the United States today. That makes this name combination uncommon, occurring at a rate of about 1 in 1,190,119 Americans.
This estimate combines SSA birth records for the first name Louis with Census Bureau frequency data for the surname King. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
288
1 in 1,190,119 Americans
Combination Rarity
Uncommon
First Name
View full profileLouis
Last Name
View full profileKing
Louis: Popularity Over Time
Year-by-year SSA birth registrations for the first name Louis. The peak year was 1921 with 7,296 births. The average person named Louis today is 56 years old.
Ancestry of the King Surname
Self-reported race and ethnicity breakdown for people with the surname King, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Louis" has an estimated frequency of 0.0533% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "King" appears at a rate of 157.78 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 288 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Louis
Other people with the surname King
Louis King: Questions and Answers
How many people are named Louis King?
We estimate approximately 288 people named Louis King are alive in the United States today. The first name Louis is shared by 182,628 Americans, and the surname King is shared by 529,972.
How rare is the name Louis King?
This name combination is classified as Uncommon, occurring at a rate of about 1 in 1,190,119 Americans. The first name Louis is common and the surname King is very common.
Is Louis a male or female name?
Louis is predominantly male, with 99.3% of bearers being male and 0.7% female. It peaked in popularity in 1921 and the average bearer today is 56 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.
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