Rainey
Girl name · #2369 in 2025 · Very rare
How old is the name Rainey? In official American birth records, Rainey has been tracked continuously since 1914, giving it 111 years of documented American history.
In 2025, 76 baby girls were named Rainey, placing it at #2369 in the official national rankings. A decade ago it stood at #3533, so the name has been rising over the past ten years. Roughly one in every 23,684 girls born in 2025 was named Rainey.
The 111-year story
Rainey first appears in the Social Security records in 1914, when 5 girls received the name. Its all-time peak is essentially right now: 2022, with 90 babies and a rank of #2123. 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.
Babies named Rainey per year. Source: Official national birth records.
Unlock the 5-year forecast and compare Rainey against up to 5 other names.
Uniqueness: will there be another Rainey in class?
On our rarity read — which blends how common Rainey is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Rainey will likely be the only one in the room, with the occasional spelling-out as the price.
Where Rainey is most common
State-level data for Rainey 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 Rainey
Statistically, parents drawn to Rainey tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Ramsey, Rooney, Chesney, Delainey, and Wesley.
RamseyRooneyChesneyDelaineyWesleyLovelyRaizelRaizy
Rank history (last 25 years)
| Year | Babies named Rainey | Rank |
|---|---|---|
| 2025 | 76 | #2368 |
| 2024 | 78 | #2347 |
| 2023 | 75 | #2397 |
| 2022 | 90 | #2123 |
| 2021 | 82 | #2251 |
| 2020 | 74 | #2376 |
| 2019 | 58 | #2856 |
| 2018 | 50 | #3201 |
| 2017 | 62 | #2744 |
| 2016 | 60 | #2829 |
| 2015 | 44 | #3533 |
| 2014 | 45 | #3486 |
| 2013 | 48 | #3314 |
| 2012 | 41 | #3782 |
| 2011 | 40 | #3781 |
| 2010 | 50 | #3256 |
| 2009 | 50 | #3298 |
| 2008 | 63 | #2831 |
| 2007 | 48 | #3428 |
| 2006 | 35 | #4165 |
| 2005 | 48 | #3212 |
| 2004 | 39 | #3689 |
| 2003 | 47 | #3131 |
| 2002 | 51 | #2888 |
| 2001 | 37 | #3549 |
Frequently asked questions
How old is the name Rainey?
In official American birth records, the name Rainey first appeared in 1914 (over 111 years ago), when 5 newborn girls received the name. It has been tracked in modern national records for 111 years.
Is Rainey a popular girl name?
Rainey ranked #2369 among girls in 2025 with 76 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #3533.
When was the name Rainey most popular?
Rainey peaked in 2022, when 90 American girls received the name (ranked #2123 that year). That peak is current — the name is at or near its all-time high right now.
How rare is the name Rainey?
In 2025, roughly 1 in 23,684 newborn American girls was named Rainey. 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.