Baby Names US
girls' name ★ peaked 2001

Kasidy

Gender Girl Rank 2025 Below top lists
Rank 2025
–
among girls
Babies in 2025
<5
named Kasidy
How common
–
girls born in 2025
Peak year
2001
41 babies
All-time total
612
#10,428 all-time among girls
First recorded
1981
in Social Security records

Kasidy popularity over time

612 babies have been named Kasidy since 1981, according to official Social Security records. Switch measure to see births per year or the yearly rank.

Measure
Births per 1,000 babies of that sex, comparable across eras
0.010.010.020.0318801900192019401960198020002020Peak 2001Girls

By decade. Change compares yearly averages, so the current partial decade is on equal footing. Best rank is the name's best yearly rank within the decade.

Decade Girls Per year Change Best rank
1880s – – – –
1890s – – – –
1900s – – – –
1910s – – – –
1920s – – – –
1930s – – – –
1940s – – – –
1950s – – – –
1960s – – – –
1970s – – – –
1980s 19 2 – #9,243
1990s 175 18 +821% #3,686
2000s 272 27 +55% #3,338
2010s 124 12 -54% #6,858
2020s (to 2025) 22 4 -70% #10,053

The story of Kasidy

Kasidy is not currently in use for newborns in the United States: fewer than five babies received the name in 2025. Its story lives in the historical record below.

Since 1981, 612 American babies have been named Kasidy. Its peak came in 2001, when 41 newborns received the name, the signature sound of the 2000s.

The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Kasidy stood among all girls' names in any year, or use the compare tool to plot it against other names.

How old are people named Kasidy?

The median living Kasidy is about 22 years old; half are between 16 and 27. An estimated 600 people named Kasidy are alive in the United States today.

median 22 020406080100

Estimated from births per year and Social Security period life tables; an approximation of the living age distribution, by age in years.

Kasidy year by year

Every year since 2001, and five-year steps back to 1880. Rank is within each sex.

Year Girls Girls rank
2025 – –
2024 – –
2023 – –
2022 10 #10,053
2021 6 #14,349
2020 6 #14,265
2019 6 #14,667
2018 6 #14,717
2017 6 #15,002
2016 12 #9,146
2015 14 #8,210
2014 18 #6,858
2013 12 #9,314
2012 16 #7,628
2011 18 #6,978
2010 16 #7,708
2009 24 #5,794
2008 25 #5,650
2007 17 #7,573
2006 20 #6,477
2005 23 #5,518
2004 39 #3,714
2003 27 #4,739
2002 32 #4,033
2001 41 #3,338
2000 24 #4,883
1995 20 #4,928
1990 7 #10,747
1985 – –
1980 – –
1975 – –
1970 – –
1965 – –
1960 – –
1955 – –
1950 – –
1945 – –
1940 – –
1935 – –
1930 – –
1925 – –
1920 – –
1915 – –
1910 – –
1905 – –
1900 – –
1895 – –
1890 – –
1885 – –
1880 – –

Frequently asked questions

Quick answers about Kasidy, drawn from the same Social Security data as the charts above.

How old is the average Kasidy?

The median living Kasidy is about 22 years old. Half of all living Kasidys are between 16 and 27 years old.

How many people named Kasidy are alive today?

An estimated 600 people named Kasidy are alive in the United States, based on 612 recorded births and Social Security life tables.

How popular is the name Kasidy in 2025?

Kasidy did not appear in the 2025 Social Security data, which means fewer than five babies received the name that year.

How many people are named Kasidy?

612 babies have been named Kasidy in the United States since 1981, based on Social Security card applications.

When was the name Kasidy most popular?

Kasidy peaked in 2001, when 41 newborns received the name.

Is Kasidy a boy or girl name?

Kasidy is overwhelmingly a girl's name: 100% of babies with the name.

Is the name Kasidy rising or falling?

Kasidy is declining, less popular now than a decade ago.

Names like Kasidy

Names that sound and feel close to Kasidy: shared sounds, similar era, similar popularity. Each links to its full history.

Compare Kasidy with similar names → More names starting with K →