How Many People Are Named Dolores Delrio?
There are approximately 2 people named Dolores Delrio living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 171,377,169 Americans.
This estimate combines SSA birth records for the first name Dolores with Census Bureau frequency data for the surname Delrio. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
2
1 in 171,377,169 Americans
Combination Rarity
Very Rare
First Name
View full profileDolores
Last Name
View full profileDelrio
Dolores: Popularity Over Time
Year-by-year SSA birth registrations for the first name Dolores. The peak year was 1930 with 12,919 births. The average person named Dolores today is 73 years old.
Ancestry of the Delrio Surname
Self-reported race and ethnicity breakdown for people with the surname Delrio, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Dolores" has an estimated frequency of 0.0161% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Delrio" appears at a rate of 3.33 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 2 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Dolores
Dolores Delrio: Questions and Answers
How many people are named Dolores Delrio?
We estimate approximately 2 people named Dolores Delrio are alive in the United States today. The first name Dolores is shared by 55,183 Americans, and the surname Delrio is shared by 11,185.
How rare is the name Dolores Delrio?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 171,377,169 Americans. The first name Dolores is uncommon and the surname Delrio is uncommon.
Is Dolores a male or female name?
Dolores is predominantly female, with 0.6% of bearers being male and 99.4% female. It peaked in popularity in 1930 and the average bearer today is 73 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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