How Many People Are Named Gonzalo Williams?
There are approximately 51 people named Gonzalo Williams living in the United States today. That makes this name combination rare, occurring at a rate of about 1 in 6,720,673 Americans.
This estimate combines SSA birth records for the first name Gonzalo with Census Bureau frequency data for the surname Williams. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
51
1 in 6,720,673 Americans
Combination Rarity
Rare
First Name
View full profileGonzalo
Last Name
View full profileWilliams
Gonzalo: Popularity Over Time
Year-by-year SSA birth registrations for the first name Gonzalo. The peak year was 2000 with 254 births. The average person named Gonzalo today is 33 years old.
Ancestry of the Williams Surname
Self-reported race and ethnicity breakdown for people with the surname Williams, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Gonzalo" 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 "Williams" appears at a rate of 550.97 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 51 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Gonzalo
Other people with the surname Williams
Gonzalo Williams: Questions and Answers
How many people are named Gonzalo Williams?
We estimate approximately 51 people named Gonzalo Williams are alive in the United States today. The first name Gonzalo is shared by 9,343 Americans, and the surname Williams is shared by 1,850,671.
How rare is the name Gonzalo Williams?
This name combination is classified as Rare, occurring at a rate of about 1 in 6,720,673 Americans. The first name Gonzalo is rare and the surname Williams is very common.
Is Gonzalo a male or female name?
Gonzalo is predominantly male, with 100.0% of bearers being male and 0.0% female. It peaked in popularity in 2000 and the average bearer today is 33 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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