Kaidin: Name Popularity, History & Rankings (1880

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	Boys	Total	Per year	Change	Best rank
1880s	–	–	–	–	–	–
1890s	–	–	–	–	–	–
1900s	–	–	–	–	–	–
1910s	–	–	–	–	–	–
1920s	–	–	–	–	–	–
1930s	–	–	–	–	–	–
1940s	–	–	–	–	–	–
1950s	–	–	–	–	–	–
1960s	–	–	–	–	–	–
1970s	–	–	–	–	–	–
1980s	–	–	–	–	–	–
1990s	–	–	–	–	–	–
2000s	6	226	232	23	–	#3,312
2010s	5	172	177	18	-24%	#3,733
2020s (to 2025)	–	20	20	3	-81%	#10,065

Decade

Girls

Boys

Total

Per year

Change

Best rank

1880s

–

1890s

–

1900s

–

1910s

–

1920s

–

1930s

–

1940s

–

1950s

–

1960s

–

1970s

–

1980s

–

1990s

–

2000s

226

232

–

#3,312

2010s

172

177

-24%

#3,733

2020s (to 2025)

–

-81%

#10,065

The story of Kaidin

Kaidin 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 2000, 429 American babies have been named Kaidin. Its peak came in 2008, when 34 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 Kaidin stood among all boys' names in any year, or use the compare tool to plot it against other names.

How old are people named Kaidin?

The median living Kaidin is about 16 years old; half are between 12 and 20. An estimated 400 people named Kaidin 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.

Kaidin year by year

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

Year	Girls	Girls rank	Boys	Boys rank
2025	–	–	–	–
2024	–	–	6	#11,630
2023	–	–	7	#10,222
2022	–	–	–	–
2021	–	–	–	–
2020	–	–	7	#10,065
2019	–	–	10	#7,919
2018	–	–	11	#7,364
2017	–	–	10	#7,859
2016	–	–	16	#5,671
2015	–	–	12	#6,880
2014	–	–	21	#4,621
2013	–	–	17	#5,286
2012	–	–	20	#4,789
2011	–	–	28	#3,733
2010	5	#18,350	27	#3,859
2009	–	–	32	#3,436
2008	–	–	34	#3,312
2007	–	–	27	#3,838
2006	–	–	26	#3,845
2005	6	#15,404	25	#3,774
2004	–	–	24	#3,801
2003	–	–	21	#4,049
2002	–	–	17	#4,607
2001	–	–	8	#7,926
2000	–	–	12	#5,742
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 Kaidin, drawn from the same Social Security data as the charts above.

How old is the average Kaidin?

The median living Kaidin is about 16 years old. Half of all living Kaidins are between 12 and 20 years old.

How many people named Kaidin are alive today?

An estimated 400 people named Kaidin are alive in the United States, based on 429 recorded births and Social Security life tables.

How popular is the name Kaidin in 2025?

Kaidin 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 Kaidin?

429 babies have been named Kaidin in the United States since 2000, based on Social Security card applications.

When was the name Kaidin most popular?

Kaidin peaked in 2008, when 34 newborns received the name.

Is Kaidin a boy or girl name?

Kaidin is overwhelmingly a boy's name: 97% of babies with the name.

Is the name Kaidin rising or falling?

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

Kaidin

Kaidin popularity over time

The story of Kaidin

How old are people named Kaidin?

Kaidin year by year

Frequently asked questions

Names like Kaidin