Delainey
Girl name · #1394 in 2025 · Uniqueness 35/100
Delainey ranks #1394 among American girls' names as of 2025, with 157 newborns given the name that year. A decade ago it stood at #2927, so the name has been rising over the past ten years. Roughly one in every 11,465 girls born in 2025 was named Delainey.
Babies named Delainey per year, 1880–2025. Source: SSA.
The 35-year story
Delainey first appears in the Social Security records in 1990, when 7 girls received the name. Its all-time peak is essentially right now: 2024, with 169 babies and a rank of #1350. 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 Delainey against up to 5 other names.
Uniqueness: will there be another Delainey in class?
Delainey scores 35 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 Delainey is most common
Geography matters for names, and Delainey is no exception. In 2025 the states with the most Delaineys were TX (15), PA (10), MD (8), NY (8), OH (8). Raw counts naturally favor populous states, but the spread still hints at where the name is part of the local naming culture.
Names like Delainey
Statistically, parents drawn to Delainey tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Rainey, Divinity, Honey, Hartley, and Delani.
RaineyDivinityHoneyHartleyDelaniSymphonyDelanyMaisey
Rank history (last 25 years)
| Year | Babies named Delainey | Rank |
|---|---|---|
| 2025 | 157 | #1388 |
| 2024 | 169 | #1350 |
| 2023 | 135 | #1569 |
| 2022 | 62 | #2756 |
| 2021 | 54 | #3037 |
| 2020 | 38 | #3778 |
| 2019 | 46 | #3388 |
| 2018 | 44 | #3497 |
| 2017 | 58 | #2873 |
| 2016 | 56 | #2966 |
| 2015 | 59 | #2927 |
| 2014 | 58 | #2922 |
| 2013 | 72 | #2484 |
| 2012 | 84 | #2232 |
| 2011 | 92 | #2088 |
| 2010 | 93 | #2118 |
| 2009 | 92 | #2165 |
| 2008 | 78 | #2441 |
| 2007 | 79 | #2394 |
| 2006 | 61 | #2850 |
| 2005 | 74 | #2379 |
| 2004 | 73 | #2345 |
| 2003 | 51 | #2956 |
| 2002 | 32 | #3978 |
| 2001 | 53 | #2766 |
Frequently asked questions
Is Delainey a popular girl name?
Delainey ranked #1394 among girls in 2025 with 157 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #2927.
When was the name Delainey most popular?
Delainey peaked in 2024, when 169 American girls received the name (ranked #1350 that year). That peak is current — the name is at or near its all-time high right now.
How rare is the name Delainey?
In 2025, roughly 1 in 11,465 newborn American girls was named Delainey. It scores 35/100 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.