How Many People Are Named Rudolph Giuliani?
There are approximately 1 people named Rudolph Giuliani 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 Rudolph with Census Bureau frequency data for the surname Giuliani. 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 profileRudolph
Last Name
View full profileGiuliani
Rudolph: Popularity Over Time
Year-by-year SSA birth registrations for the first name Rudolph. The peak year was 1927 with 1,700 births. The average person named Rudolph today is 65 years old.
Ancestry of the Giuliani Surname
Self-reported race and ethnicity breakdown for people with the surname Giuliani, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Rudolph" 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 "Giuliani" appears at a rate of 0.61 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 Rudolph
Rudolph Giuliani: Questions and Answers
How many people are named Rudolph Giuliani?
We estimate approximately 1 people named Rudolph Giuliani are alive in the United States today. The first name Rudolph is shared by 19,338 Americans, and the surname Giuliani is shared by 2,049.
How rare is the name Rudolph Giuliani?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 342,754,338 Americans. The first name Rudolph is uncommon and the surname Giuliani is rare.
Is Rudolph a male or female name?
Rudolph is predominantly male, with 99.6% of bearers being male and 0.4% female. It peaked in popularity in 1927 and the average bearer today is 65 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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