Adelynne
Girl name · #3881 in 2025 · Very rare
How old is the name Adelynne? In official American birth records, Adelynne has been tracked continuously since 2000, giving it 25 years of documented American history.
Adelynne is currently the #3881 girl name in the United States — 38 babies received it in 2025. A decade ago it stood at #2408, so the name has been falling over the past ten years. Roughly one in every 47,368 girls born in 2025 was named Adelynne.
The 25-year story
Adelynne first appears in the Social Security records in 2000, when 6 girls received the name. Its peak came in 2017, when 78 girls were named Adelynne — good for #2338 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 Adelynne per year. Source: Official national birth records.
Unlock the 5-year forecast and compare Adelynne against up to 5 other names.
Uniqueness: will there be another Adelynne in class?
On our rarity read — which blends how common Adelynne is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Adelynne will likely be the only one in the room, with the occasional spelling-out as the price.
Where Adelynne is most common
State-level data for Adelynne 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 Adelynne
Statistically, parents drawn to Adelynne tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Adalynne, Evelynne, Raelynne, Addeline, and Lilyanne.
AdalynneEvelynneRaelynneAddelineLilyanneVivianneLillianneAdelyne
Rank history (last 25 years)
| Year | Babies named Adelynne | Rank |
|---|---|---|
| 2025 | 38 | #3832 |
| 2024 | 31 | #4473 |
| 2023 | 28 | #4746 |
| 2022 | 30 | #4582 |
| 2021 | 29 | #4607 |
| 2020 | 44 | #3450 |
| 2019 | 51 | #3130 |
| 2018 | 60 | #2810 |
| 2017 | 78 | #2338 |
| 2016 | 59 | #2866 |
| 2015 | 76 | #2408 |
| 2014 | 66 | #2648 |
| 2013 | 49 | #3267 |
| 2012 | 53 | #3134 |
| 2011 | 36 | #4072 |
| 2010 | 37 | #4023 |
| 2009 | 38 | #4013 |
| 2008 | 34 | #4448 |
| 2007 | 18 | #7092 |
| 2006 | 12 | #9286 |
| 2005 | 11 | #9452 |
| 2004 | 5 | #16099 |
| 2002 | 6 | #13595 |
| 2000 | 6 | #13154 |
Frequently asked questions
How old is the name Adelynne?
In official American birth records, the name Adelynne first appeared in 2000 (over 25 years ago), when 6 newborn girls received the name. It has been tracked in modern national records for 25 years.
Is Adelynne a popular girl name?
Adelynne ranked #3881 among girls in 2025 with 38 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #2408.
When was the name Adelynne most popular?
Adelynne peaked in 2017, when 78 American girls received the name (ranked #2338 that year). Since 2017 the name has declined from that high.
How rare is the name Adelynne?
In 2025, roughly 1 in 47,368 newborn American girls was named Adelynne. 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.