Caisen: Name Popularity, History & Rankings (1880

Rank 2025

#2,574

among boys · ↑481 vs 2024

Babies in 2025

named Caisen · +28% vs 2024

How common

1 in 33,492

boys born in 2025

Peak year

2025

51 babies

All-time total

510

#7,816 all-time among boys

First recorded

2004

in Social Security records

Caisen popularity over time

510 babies have been named Caisen since 2004, 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	Boys	Per year	Change	Best rank
1880s	–	–	–	–
1890s	–	–	–	–
1900s	–	–	–	–
1910s	–	–	–	–
1920s	–	–	–	–
1930s	–	–	–	–
1940s	–	–	–	–
1950s	–	–	–	–
1960s	–	–	–	–
1970s	–	–	–	–
1980s	–	–	–	–
1990s	–	–	–	–
2000s	40	4	–	#6,486
2010s	218	22	+445%	#3,149
2020s (to 2025)	252	42	+93%	#2,574

Where Caisen is heading

A five-year projection from the recent trend in births per 1,000 boys (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 boys	Implied rank
2026	54	0.03	outside top 500
2027	56	0.03	outside top 500
2028	58	0.03	outside top 500
2029	60	0.03	outside top 500
2030	61	0.04	outside top 500

The story of Caisen

Caisen is rare for boys in the United States, ranked #2,574 in 2025 with 51 babies given the name. It is currently rising compared with a decade ago.

Since 2004, 510 American babies have been named Caisen. Its peak came in 2025, when 51 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 Caisen stood among all boys' names in any year, or use the compare tool to plot it against other names.

How old are people named Caisen?

The median living Caisen is about 6 years old; half are between 2 and 10. An estimated 500 people named Caisen 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.

Caisen year by year

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

Year	Boys	Boys rank
2025	51	#2,574
2024	40	#3,055
2023	42	#2,960
2022	33	#3,474
2021	37	#3,190
2020	49	#2,590
2019	37	#3,149
2018	27	#3,904
2017	25	#4,124
2016	30	#3,606
2015	14	#6,048
2014	24	#4,157
2013	17	#5,200
2012	13	#6,367
2011	19	#4,846
2010	12	#6,750
2009	13	#6,486
2008	11	#7,277
2007	6	#11,123
2006	5	#12,312
2005	–	–
2004	5	#11,621
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 Caisen, drawn from the same Social Security data as the charts above.

How old is the average Caisen?

The median living Caisen is about 6 years old. Half of all living Caisens are between 2 and 10 years old.

How many people named Caisen are alive today?

An estimated 500 people named Caisen are alive in the United States, based on 510 recorded births and Social Security life tables.

How popular is the name Caisen in 2025?

Caisen ranked #2,574 among boys' names in the United States in 2025, with 51 babies given the name, according to Social Security Administration data.

How many people are named Caisen?

510 babies have been named Caisen in the United States since 2004, based on Social Security card applications.

When was the name Caisen most popular?

Caisen peaked in 2025, when 51 newborns received the name.

Is Caisen a boy or girl name?

Caisen is overwhelmingly a boy's name: 100% of babies with the name.

Is the name Caisen rising or falling?

Caisen is on the rise, noticeably more popular now than a decade ago.

Will Caisen become more popular?

Caisen is trending upward. If the recent trend holds, we project roughly 61 boys named Caisen in 2030, which would rank outside the top 500. Forecasts assume the current trend continues and become less certain further out.

Names like Caisen

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

Compare Caisen with similar names → More names starting with C →