Home / Name Directory / Kaci
How Many People Are Named Kaci?
Estimated people named Kaci living in the U.S. today
9,786
Gender distribution
2% male · 98% female in SSA records.
Name scorecard
- Total U.S. births recorded (1880–2024): 10,084
- Peak year: 1990 (362 births)
- Estimated living today: 9,786
Kaci by age group — who carries the name today?
Kaci popularity over time (1880–2024)
Estimated living bearers by birth decade
About the name Kaci
Kaci has been recorded by the Social Security Administration since the 19th century dataset began. In total, 10,084 babies were given the name in the United States between 1880 and 2024. After adjusting each birth cohort for survival to today, an estimated 9,786 bearers are still living — roughly 1 in 34,927 Americans. The name's strongest decade shapes how old most Kacis 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 Kaci in the US?
An estimated 9,786 people named Kaci are living in the United States today, based on SSA birth records from 1880 to 2024 adjusted for survival. That makes Kaci very rare — about 1 in 34,927 Americans.
Is Kaci a boy or girl name?
In SSA records, Kaci is 2% male and 98% female, so it is predominantly a female name.
When was Kaci most popular?
Kaci peaked in 1990, when 362 babies were given the name. Its current trend is declining compared with the previous decade.
How rare is the name Kaci?
Kaci ranks #2,443 of 104,819 first names recorded by the SSA, with a rarity score of 53 out of 100 (higher means rarer).