Recorded 1997–2025 · United States
Kinslee was most popular in 2017, when 455 American babies were given the name — ranking #1,233 that year. In 2025 it ranked #1,823, with 269 births. Across 1880–2025 the Social Security Administration has recorded 5,342 people named Kinslee.
Kinslee first appears in Social Security Administration records in 1997, which makes it about 28 years old as a recorded American name. It has been recorded in 29 of the 29 years since.
The Social Security Administration has recorded 5,342 American births named Kinslee between 1880 and 2025. That is recorded US births, not a world population — it counts people issued a Social Security number at birth in the United States. Of those, roughly 5,307 are estimated to be alive today.
269 American babies were named Kinslee in 2025, ranking #1,823 that year.
Kinslee is rising. Across 2021–2025 it averaged 323 births a year, against 241 a year across 2011–2015 — a change of +34% over the decade.
Measured on recorded births. American births overall have fallen since 2007, so most established names lose births over any recent decade — a name can shed births and still hold its rank. Compare the rank above, which is measured against the other names of the same year.
Across the whole record Kinslee is a girl’s name — 100.0% of the 5,342 Americans given it were girls and 0.0% were boys. In births since 2016 it is 100% girls and 0% boys.
Counted from every US birth the Social Security Administration recorded under this name, so it reflects use rather than opinion. A name given to fewer than five babies of one sex in a year is withheld at source and is not counted.
Roughly 5,307 Americans named Kinslee are alive today — 99% of everyone ever recorded with the name. The median is 8 years old, and half are between 5 and 11. That is a narrow band because Kinslee is a young name — it only became common recently, so almost everyone carrying it is still a child or a young adult.
An estimate, not a count. Recorded births are carried forward through the Social Security Administration’s 2023 period life table, by age and sex. That table describes mortality in one recent year, so it credits the oldest cohorts with today’s survival rather than the harsher rates they actually lived through — the further back a name peaked, the more this will overstate how many remain. It counts people issued a Social Security number at birth, not immigrants who arrived later.
How much more common the name is in each state than across the country as a whole.
See Kinslee on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org