Harley
Girl name · #418 in 2025 · Uniqueness 63/100
Harley ranks #418 among American girls' names as of 2025, with 748 newborns given the name that year. A decade ago it stood at #278, so the name has been falling over the past ten years. Roughly one in every 2,406 girls born in 2025 was named Harley.
Babies named Harley per year, 1880–2025. Source: SSA.
The 109-year story
Harley first appears in the Social Security records in 1916, when 6 girls received the name. Its peak came in 2017, when 1,532 girls were named Harley — good for #202 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.
Unlock the 5-year forecast and compare Harley against up to 5 other names.
Uniqueness: will there be another Harley in class?
Harley scores 63 out of 100 on our uniqueness scale, which blends current rarity with five-year momentum — putting it in the "distinctive" band. That middle band is the sweet spot many parents hunt for: recognizable without being everywhere.
Where Harley is most common
Geography matters for names, and Harley is no exception. In 2025 the states with the most Harleys were CA (116), TX (63), FL (34), MI (31), NY (28). Raw counts naturally favor populous states, but the spread still hints at where the name is part of the local naming culture.
Names like Harley
Statistically, parents drawn to Harley tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Finley, Ainsley, Brinley, Marley, and Charley.
FinleyAinsleyBrinleyMarleyCharleyHenleyPresleyKensley
Rank history (last 25 years)
| Year | Babies named Harley | Rank |
|---|---|---|
| 2025 | 748 | #418 |
| 2024 | 797 | #396 |
| 2023 | 891 | #345 |
| 2022 | 981 | #328 |
| 2021 | 1,046 | #305 |
| 2020 | 1,115 | #286 |
| 2019 | 1,221 | #273 |
| 2018 | 1,415 | #223 |
| 2017 | 1,532 | #202 |
| 2016 | 1,433 | #224 |
| 2015 | 1,136 | #278 |
| 2014 | 949 | #350 |
| 2013 | 878 | #359 |
| 2012 | 760 | #413 |
| 2011 | 716 | #436 |
| 2010 | 717 | #431 |
| 2009 | 764 | #419 |
| 2008 | 781 | #411 |
| 2007 | 669 | #485 |
| 2006 | 836 | #388 |
| 2005 | 842 | #375 |
| 2004 | 876 | #362 |
| 2003 | 997 | #311 |
| 2002 | 871 | #342 |
| 2001 | 820 | #365 |
Frequently asked questions
Is Harley a popular girl name?
Harley ranked #418 among girls in 2025 with 748 babies given the name — inside the top 500: established but not ubiquitous. Ten years earlier it ranked #278.
When was the name Harley most popular?
Harley peaked in 2017, when 1,532 American girls received the name (ranked #202 that year). Since 2017 the name has declined from that high.
How rare is the name Harley?
In 2025, roughly 1 in 2,406 newborn American girls was named Harley. It scores 63/100 on our uniqueness scale (rarity blended with momentum), which we classify as "distinctive".
Data source: U.S. Social Security Administration name statistics, 1880–2025, national and state files. Counts reflect Social Security card applications; names with fewer than 5 occurrences in a state-year are suppressed by the SSA.