Kaidynce: Name Popularity, History & Rankings (1880

Rank 2025

#16,025

among girls

Babies in 2025

named Kaidynce

How common

1 in 321,453

girls born in 2025

Peak year

2011

44 babies

All-time total

448

#12,942 all-time among girls

First recorded

2004

in Social Security records

Kaidynce popularity over time

448 babies have been named Kaidynce 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

GirlsBoys

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	139	–	139	14	–	#4,401
2010s	243	13	256	26	+84%	#3,960
2020s (to 2025)	48	5	53	9	-65%	#6,279

The story of Kaidynce

Kaidynce is rare for girls in the United States, ranked #16,025 in 2025 with 5 babies given the name. It is currently declining compared with a decade ago.

Since 2004, 448 American babies have been named Kaidynce. Its peak came in 2011, when 44 newborns received the name, the signature sound of the 2010s.

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

How old are people named Kaidynce?

The median living Kaidynce is about 13 years old; half are between 8 and 16. An estimated 400 people named Kaidynce 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.

Kaidynce 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	5	#16,025	–	–
2024	–	–	–	–
2023	11	#9,283	–	–
2022	5	#16,435	–	–
2021	19	#6,279	–	–
2020	8	#11,578	5	#13,050
2019	14	#7,928	7	#10,274
2018	19	#6,372	–	–
2017	20	#6,164	–	–
2016	26	#5,210	–	–
2015	19	#6,576	–	–
2014	26	#5,224	–	–
2013	22	#5,914	–	–
2012	28	#5,030	–	–
2011	38	#3,960	6	#11,551
2010	31	#4,669	–	–
2009	29	#5,007	–	–
2008	35	#4,401	–	–
2007	23	#5,989	–	–
2006	16	#7,665	–	–
2005	17	#6,985	–	–
2004	19	#6,350	–	–
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 Kaidynce, drawn from the same Social Security data as the charts above.

How old is the average Kaidynce?

The median living Kaidynce is about 13 years old. Half of all living Kaidynces are between 8 and 16 years old.

How many people named Kaidynce are alive today?

An estimated 400 people named Kaidynce are alive in the United States, based on 448 recorded births and Social Security life tables.

How popular is the name Kaidynce in 2025?

Kaidynce ranked #16,025 among girls' names in the United States in 2025, with 5 babies given the name, according to Social Security Administration data.

How many people are named Kaidynce?

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

When was the name Kaidynce most popular?

Kaidynce peaked in 2011, when 44 newborns received the name.

Is Kaidynce a boy or girl name?

Kaidynce is overwhelmingly a girl's name: 96% of babies with the name.

Is the name Kaidynce rising or falling?

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

Names like Kaidynce

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

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