Kaislee
Girl name · #2748 in 2025 · Very rare
How old is the name Kaislee? In official American birth records, Kaislee has been tracked continuously since 2011, giving it 14 years of documented American history.
Kaislee ranks #2748 among American girls' names as of 2025, with 63 newborns given the name that year. A decade ago it stood at #6452, so the name has been rising over the past ten years. Roughly one in every 28,571 girls born in 2025 was named Kaislee.
The 14-year story
Kaislee first appears in the Social Security records in 2011, when 11 girls received the name. Its peak came in 2019, when 68 girls were named Kaislee — good for #2561 that year. Today's parents encounter it on its way down the popularity curve, which for many parents is exactly the appeal. Following the curve matters more than today's snapshot: a name's position on its rise-peak-decline arc is the best predictor of how common it will feel in a kindergarten class five years from now.
Babies named Kaislee per year. Source: Official national birth records.
Unlock the 5-year forecast and compare Kaislee against up to 5 other names.
Uniqueness: will there be another Kaislee in class?
On our rarity read — which blends how common Kaislee is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Kaislee will likely be the only one in the room, with the occasional spelling-out as the price.
Where Kaislee is most common
State-level data for Kaislee is too sparse in 2025 to rank by rate — in most states its count falls below the SSA's per-state reporting threshold (counts under 5 are withheld).
Names like Kaislee
Statistically, parents drawn to Kaislee tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Haislee, Kenzlee, Kinzlee, Kenslee, and Haizlee.
HaisleeKenzleeKinzleeKensleeHaizleeKynsleeBlakeleeBexlee
Rank history (last 25 years)
| Year | Babies named Kaislee | Rank |
|---|---|---|
| 2025 | 63 | #2719 |
| 2024 | 47 | #3335 |
| 2023 | 55 | #3014 |
| 2022 | 61 | #2792 |
| 2021 | 59 | #2848 |
| 2020 | 58 | #2823 |
| 2019 | 68 | #2561 |
| 2018 | 46 | #3396 |
| 2017 | 35 | #4147 |
| 2016 | 27 | #4990 |
| 2015 | 19 | #6452 |
| 2014 | 17 | #6987 |
| 2013 | 12 | #9036 |
| 2012 | 8 | #12199 |
| 2011 | 11 | #9723 |
Frequently asked questions
How old is the name Kaislee?
In official American birth records, the name Kaislee first appeared in 2011 (over 14 years ago), when 11 newborn girls received the name. It has been tracked in modern national records for 14 years.
Is Kaislee a popular girl name?
Kaislee ranked #2748 among girls in 2025 with 63 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #6452.
When was the name Kaislee most popular?
Kaislee peaked in 2019, when 68 American girls received the name (ranked #2561 that year). Since 2019 the name has declined from that high.
How rare is the name Kaislee?
In 2025, roughly 1 in 28,571 newborn American girls was named Kaislee. On our rarity scale (rarity blended with momentum) we classify it as "very rare".
Data source: Official American birth records, 1880–2025, national and state files. Counts reflect registered birth records for American families.