Kylinn
Kylinn is given to both girls and boys: 8 girls and 7 boys were given it in 2025 (#11,467 among girls’ names and #10,254 among boys’, #12,648 among all names counting both); 288 Americans have been recorded with it since 2005 (Social Security Administration, published May 2026).
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Kylinn by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Kylinn?
#11,467 among girls’ names, 2025
Kylinn fell from #7,452 in 2015 to #11,467 in 2025 among girls’ names; its share of girls born fell from 9.0 to 5.0 per million.
21 babies in 2023, the peak
Kylinn peaked in 2023, when 21 babies were given it (12 girls, #8,751 among girls’ names). The 15 births of 2025 (girls and boys) are 71% of that peak.
Births by sex.
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2025 | 8 | #11,467 | 5.0 |
| 2024 | 9 | #10,717 | 5.6 |
| 2023 | 12 | #8,751 | 7.5 |
| 2022 | 11 | #9,365 | 6.7 |
| 2021 | 15 | #7,475 | 9.1 |
| 2020 | 10 | #9,943 | 6.2 |
| 2019 | 16 | #7,197 | 9.5 |
| 2018 | 13 | #8,386 | 7.6 |
| 2017 | 17 | #6,963 | 9.8 |
| 2016 | 19 | #6,559 | 10.7 |
Every recorded year (21)
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2015 | 16 | #7,452 | 9.0 |
| 2014 | 20 | #6,324 | 11.2 |
| 2013 | 14 | #8,377 | 8.0 |
| 2012 | 12 | #9,432 | 6.8 |
| 2011 | 12 | #9,466 | 6.8 |
| 2010 | 8 | #12,919 | 4.5 |
| 2009 | 13 | #9,167 | 7.1 |
| 2008 | 13 | #9,275 | 6.9 |
| 2007 | 8 | #13,345 | 4.2 |
| 2006 | 12 | #9,632 | 6.3 |
| 2005 | 7 | #13,799 | 3.8 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Kylinn a boy’s or a girl’s name?
Of the 288 Americans recorded as Kylinn, 92% are girls and 8% boys.
Years with fewer than 20 babies given the name are left blank.
Girls and boys named Kylinn: the SSA national file counts each sex separately.
How many people are named Kylinn, and how old are they?
An estimated 286 Americans named Kylinn and born in the U.S. are alive in 2026 (99% of everyone recorded); the median is 10 years old and half are between 5 and 15. An estimate from SSA’s births and life tables, not a count.
The 2020 Census counted 255 people named Kylinn (231 women and girls, 24 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 201 born in the U.S. The Census count is 27% above that prediction. Possible reasons: the Census counts people born abroad, whom SSA’s files leave out, and it records the name people give, which SSA may have recorded under another spelling or as part of a compound name.
Living estimate: SSA births carried forward with the survival rates in SSA’s cohort life tables (2024 Trustees Report) for each birth year and sex. How the estimate is made. Count: Census Bureau, first names in the 2020 Census (released April 14, 2026; names reported 100 or more times, with the Bureau’s disclosure-avoidance adjustment).
How common is the spelling Kylinn?
Kylinn is a less common spelling of Kylynn: SSA has recorded 288 Kylinn and 1,418 Kylynn since 1880.
Of these 7 names spelled alike, given to 4,826 babies since 1880, Kylinn is the sixth most given (6.0% of them). In 2025 it was given to 15 of their 78 babies (19%), the third most given that year.
Spelled alike: names in the SSA national file with the same pattern of letters and sounds and at most two letters apart, and Wiktionary’s listed forms; births since 1880 and in 2025, and each name’s peak year, from the SSA national file, published May 8, 2026. Some are separate names, not spellings of one.
Names that rose and fell in the same decades as Kylinn
Names whose births rose and fell across the same decades, measured on each decade’s share of births.
Similar histories: each decade’s share of births, from the SSA national file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
More about Kylinn and names like it
- Compare Kylinn and KylynnBirths, ranks, peak and the living estimate side by side.
- The most given names of the 2020sKylinn peaked in 2023.
- The top names of 2023The year the most babies were named Kylinn.
- The names of Generation AlphaMost people named Kylinn alive today were born 2013-2025.
- Names starting with KMost given first.