How Many People Are Named Sissy Spacek?
There are approximately 1 people named Sissy Spacek 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 Sissy with Census Bureau frequency data for the surname Spacek. 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 profileSissy
Last Name
View full profileSpacek
Sissy: Popularity Over Time
Year-by-year SSA birth registrations for the first name Sissy. The peak year was 1981 with 27 births. The average person named Sissy today is 46 years old.
Ancestry of the Spacek Surname
Self-reported race and ethnicity breakdown for people with the surname Spacek, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Sissy" 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 "Spacek" appears at a rate of 0.24 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 Sissy
Sissy Spacek: Questions and Answers
How many people are named Sissy Spacek?
We estimate approximately 1 people named Sissy Spacek are alive in the United States today. The first name Sissy is shared by 624 Americans, and the surname Spacek is shared by 823.
How rare is the name Sissy Spacek?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 342,754,338 Americans. The first name Sissy is very rare and the surname Spacek is very rare.
Is Sissy a male or female name?
Sissy is predominantly female, with 0.0% of bearers being male and 100.0% female. It peaked in popularity in 1981 and the average bearer today is 46 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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