Hartlee
Girl name · #3965 in 2025 · Very rare
How old is the name Hartlee? In official American birth records, Hartlee has been tracked continuously since 2007, giving it 18 years of documented American history.
Hartlee is currently the #3965 girl name in the United States — 37 babies received it in 2025. A decade ago it stood at #5127, so the name has been rising over the past ten years. Roughly one in every 48,649 girls born in 2025 was named Hartlee.
Babies named Hartlee per year. Source: Official national birth records.
The 18-year story
Hartlee first appears in the Social Security records in 2007, when 5 girls received the name. Its all-time peak is essentially right now: 2025, with 37 babies and a rank of #3903. Names at their peak can keep climbing — or be one trend cycle from the long slide that eventually hits most popular names. 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.
Unlock the 5-year forecast and compare Hartlee against up to 5 other names.
Uniqueness: will there be another Hartlee in class?
On our rarity read — which blends how common Hartlee is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Hartlee will likely be the only one in the room, with the occasional spelling-out as the price.
Where Hartlee is most common
State-level data for Hartlee 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 Hartlee
Statistically, parents drawn to Hartlee tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Hayzlee, Galilee, Haizlee, Huntlee, and Zailee.
HayzleeGalileeHaizleeHuntleeZaileeBrenleeWhitleeLynnlee
Rank history (last 25 years)
| Year | Babies named Hartlee | Rank |
|---|---|---|
| 2025 | 37 | #3903 |
| 2024 | 26 | #5021 |
| 2023 | 23 | #5390 |
| 2022 | 23 | #5465 |
| 2021 | 18 | #6414 |
| 2020 | 20 | #5850 |
| 2019 | 23 | #5449 |
| 2018 | 20 | #6010 |
| 2017 | 32 | #4384 |
| 2016 | 24 | #5445 |
| 2015 | 26 | #5127 |
| 2014 | 32 | #4455 |
| 2013 | 22 | #5834 |
| 2012 | 22 | #5895 |
| 2011 | 15 | #7783 |
| 2010 | 10 | #10451 |
| 2009 | 5 | #17294 |
| 2008 | 5 | #17504 |
| 2007 | 5 | #17636 |
Frequently asked questions
How old is the name Hartlee?
In official American birth records, the name Hartlee first appeared in 2007 (over 18 years ago), when 5 newborn girls received the name. It has been tracked in modern national records for 18 years.
Is Hartlee a popular girl name?
Hartlee ranked #3965 among girls in 2025 with 37 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #5127.
When was the name Hartlee most popular?
Hartlee peaked in 2025, when 37 American girls received the name (ranked #3903 that year). That peak is current — the name is at or near its all-time high right now.
How rare is the name Hartlee?
In 2025, roughly 1 in 48,649 newborn American girls was named Hartlee. 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.