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2025 data, released 8 May 2026

Kylynn

Kylynn was the 3950th most popular name for girls in 2025, given to 37 babies. Its best year was 2015, when it ranked 2393rd with 77 babies. Over the last ten years it has moved down 1,557 places. More babies were named Kylynn in the 2010s than in any other decade.

Meaning Not yet researched how we research meanings

Rank in 2025
#3,950 girls, down 197 places since 2020
Babies in 2025
37girls
Girls and boys
80% girls, 20% boys2021–2025
Peak year
201577 babies
Total since 1880
1,418babies recorded

Kylynn popularity since 1880

0255075100 1900192019401960198020002020
GirlsBoys Babies per year, US, from Social Security records. Years with fewer than 5 babies show as zero.
YearRank (girls)Rank (boys)Babies (girls)Babies (boys)
2025#3,950#13,099375
2020#3,753#6,8533912
2010#3,284#13,436505
2000#7,824—13—
1990#9,735—8—
1980————
1970————
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1910————
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1890————
1880————

How popular is Kylynn, counting every spelling?

Kylynn is the most common spelling of a name family that had 50 girls in 2025 across its spellings. Together these spellings went to 50 girls in 2025.

SpellingBabies 2025Official rankBabies 2021–2025
Kylynn37#3,950198
Kilynn——61
Kylinn8#11,47155
Kyleen——30

Spellings count together when they sound the same in American English and are used for the same sex; nicknames and forms that sound different (such as Theo and Theodore) are kept apart. How we group spellings.

How many kids will share the name Kylynn?

37 of the 3,606,400 babies born in the US in 2025 were named Kylynn (0.01 per 1,000 births). For a girl named Kylynn born in 2025, the chance that another child with the same name is in a class of 20 children the same age is under 1 in 50. If every grade liked the name as much as the 2025 babies do, only about one elementary school in 226 (of 430 pupils) would have a child named Kylynn.

Chance of another Kylynn in a class of 20under 1 in 50US, born 2025

Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.

How old are people named Kylynn?

About 1,300 people born in the US named Kylynn are alive today, with a median age of 13; half are between 8 and 20. That makes Kylynn mostly worn by children and young adults.

0–910–1920–2930–3940–4950–5960–6970–7980–8990+
Estimated people alive in the US with the name, by age, mid-2026. The darker bar holds the median age.

Babies given the name each year (SSA) times the share of that birth year still alive (SSA life tables). Counts people born in the US only. Method.

Kylynn by state

How common Kylynn was among girls born in each state in 2021–2025. In 49 states fewer than five girls a year got the name, too few for SSA to publish, so those states show as zero.

Alaska: fewer than 5 a yearAK–Maine: fewer than 5 a yearME–Wisconsin: fewer than 5 a yearWI–Vermont: fewer than 5 a yearVT–New Hampshire: fewer than 5 a yearNH–Washington: fewer than 5 a yearWA–Idaho: fewer than 5 a yearID–Montana: fewer than 5 a yearMT–North Dakota: fewer than 5 a yearND–Minnesota: fewer than 5 a yearMN–Illinois: fewer than 5 a yearIL–Michigan: fewer than 5 a yearMI–New York: fewer than 5 a yearNY–Massachusetts: fewer than 5 a yearMA–Oregon: fewer than 5 a yearOR–Nevada: fewer than 5 a yearNV–Wyoming: fewer than 5 a yearWY–South Dakota: fewer than 5 a yearSD–Iowa: fewer than 5 a yearIA–Indiana: fewer than 5 a yearIN–Ohio: 0.03 per 1,000 babiesOH0.03Pennsylvania: fewer than 5 a yearPA–New Jersey: fewer than 5 a yearNJ–Connecticut: fewer than 5 a yearCT–Rhode Island: fewer than 5 a yearRI–California: fewer than 5 a yearCA–Utah: fewer than 5 a yearUT–Colorado: fewer than 5 a yearCO–Nebraska: fewer than 5 a yearNE–Missouri: fewer than 5 a yearMO–Kentucky: fewer than 5 a yearKY–West Virginia: fewer than 5 a yearWV–Virginia: fewer than 5 a yearVA–Maryland: fewer than 5 a yearMD–Delaware: fewer than 5 a yearDE–Arizona: fewer than 5 a yearAZ–New Mexico: fewer than 5 a yearNM–Kansas: fewer than 5 a yearKS–Arkansas: fewer than 5 a yearAR–Tennessee: fewer than 5 a yearTN–North Carolina: fewer than 5 a yearNC–South Carolina: fewer than 5 a yearSC–District of Columbia: fewer than 5 a yearDC–Oklahoma: fewer than 5 a yearOK–Louisiana: fewer than 5 a yearLA–Mississippi: fewer than 5 a yearMS–Alabama: fewer than 5 a yearAL–Georgia: fewer than 5 a yearGA–Hawaii: fewer than 5 a yearHI–Texas: 0.01 per 1,000 babiesTX0.01Florida: fewer than 5 a yearFL–
Babies per 1,000 of the same sex, Kylynn, girls, 2021–2025. Darker means more common.

Names with a similar history

These names rose and fell in step with Kylynn: their share of US girls followed the most similar curve since 1880. If you like Kylynn, they share its era and feel.

Questions about the name Kylynn

How popular is the name Kylynn?

Kylynn was the 3950th most popular name for girls in 2025, given to 37 babies. Its best year was 2015, when it ranked 2393rd with 77 babies. Over the last ten years it has moved down 1,557 places. More babies were named Kylynn in the 2010s than in any other decade.

Is Kylynn a boy or girl name?

In 2021–2025, 80% girls, 20% boys given the name Kylynn in the US.

Where is Kylynn most popular?

In 2021–2025, Kylynn was most common in Ohio (0.03 per 1,000 girls), followed by Texas and Texas.