How Many People Are Named Lucille Roybal?
There are approximately 1 people named Lucille Roybal 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 Lucille with Census Bureau frequency data for the surname Roybal. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
1
1 in 342,754,338 Americans
Combination Rarity
Very Rare
First Name
View full profileLucille
Last Name
View full profileRoybal
Lucille: Popularity Over Time
Year-by-year SSA birth registrations for the first name Lucille. The peak year was 1920 with 8,006 births. The average person named Lucille today is 51 years old.
Ancestry of the Roybal Surname
Self-reported race and ethnicity breakdown for people with the surname Roybal, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Lucille" has an estimated frequency of 0.0144% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Roybal" appears at a rate of 2.28 per 100,000 people in the 2010 U.S. Census.
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 Lucille
Lucille Roybal: Questions and Answers
How many people are named Lucille Roybal?
We estimate approximately 1 people named Lucille Roybal are alive in the United States today. The first name Lucille is shared by 49,272 Americans, and the surname Roybal is shared by 7,658.
How rare is the name Lucille Roybal?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 342,754,338 Americans. The first name Lucille is uncommon and the surname Roybal is rare.
Is Lucille a male or female name?
Lucille is predominantly female, with 0.3% of bearers being male and 99.7% female. It peaked in popularity in 1920 and the average bearer today is 51 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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