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How Many People Are Named Kacy?
Estimated people named Kacy living in the U.S. today
5,772
Gender distribution
16% male · 84% female in SSA records.
Name scorecard
- Total U.S. births recorded (1880–2024): 6,025
- Peak year: 1990 (222 births)
- Estimated living today: 5,772
Kacy by age group — who carries the name today?
Kacy popularity over time (1880–2024)
Estimated living bearers by birth decade
About the name Kacy
Kacy has been recorded by the Social Security Administration since the 19th century dataset began. In total, 6,025 babies were given the name in the United States between 1880 and 2024. After adjusting each birth cohort for survival to today, an estimated 5,772 bearers are still living — roughly 1 in 59,217 Americans. The name's strongest decade shapes how old most Kacys you meet will be, which the age-group breakdown above shows directly. All figures are statistical estimates from public records; see our methodology for sources, the survival model, and the limits of the data (names given to fewer than five babies in a year are not published by the SSA).
Frequently asked questions
How many people are named Kacy in the US?
An estimated 5,772 people named Kacy are living in the United States today, based on SSA birth records from 1880 to 2024 adjusted for survival. That makes Kacy very rare — about 1 in 59,217 Americans.
Is Kacy a boy or girl name?
In SSA records, Kacy is 16% male and 84% female, so it is predominantly a female name.
When was Kacy most popular?
Kacy peaked in 1990, when 222 babies were given the name. Its current trend is declining compared with the previous decade.
How rare is the name Kacy?
Kacy ranks #3,337 of 104,819 first names recorded by the SSA, with a rarity score of 56 out of 100 (higher means rarer).