How Many People Are Named Nancy Kwan?
There are approximately 17 people named Nancy Kwan living in the United States today. That makes this name combination rare, occurring at a rate of about 1 in 20,162,020 Americans.
This estimate combines SSA birth records for the first name Nancy with Census Bureau frequency data for the surname Kwan. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
17
1 in 20,162,020 Americans
Combination Rarity
Rare
First Name
View full profileNancy
Last Name
View full profileKwan
Nancy: Popularity Over Time
Year-by-year SSA birth registrations for the first name Nancy. The peak year was 1947 with 32,502 births. The average person named Nancy today is 67 years old.
Ancestry of the Kwan Surname
Self-reported race and ethnicity breakdown for people with the surname Kwan, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Nancy" has an estimated frequency of 0.163% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Kwan" appears at a rate of 3.04 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 17 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Nancy
Nancy Kwan: Questions and Answers
How many people are named Nancy Kwan?
We estimate approximately 17 people named Nancy Kwan are alive in the United States today. The first name Nancy is shared by 557,131 Americans, and the surname Kwan is shared by 10,211.
How rare is the name Nancy Kwan?
This name combination is classified as Rare, occurring at a rate of about 1 in 20,162,020 Americans. The first name Nancy is very common and the surname Kwan is uncommon.
Is Nancy a male or female name?
Nancy is predominantly female, with 0.3% of bearers being male and 99.7% female. It peaked in popularity in 1947 and the average bearer today is 67 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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