How Many People Are Named Mariano Rivera?
There are approximately 11 people named Mariano Rivera living in the United States today. That makes this name combination rare, occurring at a rate of about 1 in 31,159,485 Americans.
This estimate combines SSA birth records for the first name Mariano with Census Bureau frequency data for the surname Rivera. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
11
1 in 31,159,485 Americans
Combination Rarity
Rare
First Name
View full profileMariano
Last Name
View full profileRivera
Mariano: Popularity Over Time
Year-by-year SSA birth registrations for the first name Mariano. The peak year was 2022 with 215 births. The average person named Mariano today is 30 years old.
Ancestry of the Rivera Surname
Self-reported race and ethnicity breakdown for people with the surname Rivera, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Mariano" has an estimated frequency of < 0.0001% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Rivera" appears at a rate of 132.59 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 11 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people with the surname Rivera
Mariano Rivera: Questions and Answers
How many people are named Mariano Rivera?
We estimate approximately 11 people named Mariano Rivera are alive in the United States today. The first name Mariano is shared by 8,052 Americans, and the surname Rivera is shared by 445,361.
How rare is the name Mariano Rivera?
This name combination is classified as Rare, occurring at a rate of about 1 in 31,159,485 Americans. The first name Mariano is rare and the surname Rivera is common.
Is Mariano a male or female name?
Mariano is predominantly male, with 100.0% of bearers being male and 0.0% female. It peaked in popularity in 2022 and the average bearer today is 30 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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