Kaizley: Name Popularity, History & Rankings (1880

Rank 2025

#5,816

among girls · ↑458 vs 2024

Babies in 2025

named Kaizley

How common

1 in 76,537

girls born in 2025

Peak year

2021

38 babies

All-time total

377

#14,026 all-time among girls

First recorded

2007

in Social Security records

Kaizley popularity over time

377 babies have been named Kaizley since 2007, 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

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	–	–	–	–
1990s	–	–	–	–
2000s	11	1	–	#16,175
2010s	208	21	+1791%	#4,474
2020s (to 2025)	158	26	+27%	#3,907

Where Kaizley is heading

A five-year projection from the recent trend in births per 1,000 girls (damped so it flattens over time), converted to babies at today's birth totals. The implied rank places that projection in the 2025 field. A projection, not a promise: real trends bend.

Year	Projected babies	Per 1,000 girls	Implied rank
2026	20	0.01	outside top 500
2027	19	0.01	outside top 500
2028	19	0.01	outside top 500
2029	18	0.01	outside top 500
2030	18	0.01	outside top 500

The story of Kaizley

Kaizley is rare for girls in the United States, ranked #5,816 in 2025 with 21 babies given the name. It is currently holding steady compared with a decade ago.

Since 2007, 377 American babies have been named Kaizley. Its peak came in 2021, when 38 newborns received the name, the signature sound of the 2020s.

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 Kaizley stood among all girls' names in any year, or use the compare tool to plot it against other names.

How old are people named Kaizley?

The median living Kaizley is about 7 years old; half are between 4 and 10. An estimated 400 people named Kaizley are alive in the United States today.

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

Kaizley year by year

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

Year	Girls	Girls rank
2025	21	#5,816
2024	19	#6,274
2023	23	#5,471
2022	29	#4,724
2021	38	#3,907
2020	28	#4,694
2019	29	#4,710
2018	28	#4,824
2017	23	#5,584
2016	32	#4,474
2015	19	#6,578
2014	30	#4,706
2013	15	#7,963
2012	13	#8,875
2011	10	#10,759
2010	9	#11,730
2009	6	#16,175
2008	–	–
2007	5	#18,971
2006	–	–
2005	–	–
2004	–	–
2003	–	–
2002	–	–
2001	–	–
2000	–	–
1995	–	–
1990	–	–
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 Kaizley, drawn from the same Social Security data as the charts above.

How old is the average Kaizley?

The median living Kaizley is about 7 years old. Half of all living Kaizleys are between 4 and 10 years old.

How many people named Kaizley are alive today?

An estimated 400 people named Kaizley are alive in the United States, based on 377 recorded births and Social Security life tables.

How popular is the name Kaizley in 2025?

Kaizley ranked #5,816 among girls' names in the United States in 2025, with 21 babies given the name, according to Social Security Administration data.

How many people are named Kaizley?

377 babies have been named Kaizley in the United States since 2007, based on Social Security card applications.

When was the name Kaizley most popular?

Kaizley peaked in 2021, when 38 newborns received the name.

Is Kaizley a boy or girl name?

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

Is the name Kaizley rising or falling?

Kaizley has been roughly stable over the past decade.

Will Kaizley become more popular?

Kaizley is trending downward. If the recent trend holds, we project roughly 18 girls named Kaizley in 2030, which would rank outside the top 500. Forecasts assume the current trend continues and become less certain further out.

Names like Kaizley

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

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