Marcy Kaptur
There are approximately 1 people named Marcy Kaptur 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 Marcy with Census Bureau frequency data for the surname Kaptur. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Expected bearers
1
1 in 342,754,338
Named Marcy
18K
Alive today
Named Kaptur
274
Alive today
US population
343M
Denominator
Estimated living: 18K
Rarity: Uncommon
Gender: Female
Peak year: 1971
Average age: 55
Estimated bearers: 274
Rarity: Very Rare
Census rank: #82,613
Per 100K: 0.08
Top ancestry: White (95.6%)
First name trend
Marcy: popularity over time
Year-by-year SSA birth registrations for the first name Marcy. The peak year was 1971 with 1,161 births. The average person named Marcy today is 55 years old.
Babies born per year
Ethnicity
Ancestry of the Kaptur surname
Self-reported race and ethnicity breakdown for people with the surname Kaptur, from the 2010 US Census Bureau. The largest group is White at 95.6%.
- White95.6%
Methodology
How we calculated this
The first name Marcy has a living-bearer frequency of 0.0052% of the US population, based on 17,886 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
The surname Kaptur appears at a rate of 0.08 per 100,000 residents in the 2010 Census Bureau surname file, which translates to a frequency of 0.0001%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 1 people with the full name Marcy Kaptur. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
FAQ
Marcy Kaptur: questions and answers
How many people are named Marcy Kaptur?
We estimate approximately 1 people in the United States share the full name Marcy Kaptur. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0052%) with the surname frequency (0.08 per 100K) against the current US population.
How rare is the name Marcy Kaptur?
We classify Marcy Kaptur as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Marcy a male or female name?
Marcy is predominantly female. Out of 21,996 total SSA registrations, 1.2% were male and 98.8% were female. See the full Marcy profile for detailed gender data.
Where does this data come from?
First-name data comes from the Social Security Administration's national baby name files (1880 to 2024). Surname data comes from the 2010 US Census Bureau decennial surname tables. Living-bearer estimates use CDC actuarial life tables to adjust for mortality. Read the full methodology.