Addelynn
Girl name · #4442 in 2025 · Very rare
How old is the name Addelynn? In official American birth records, Addelynn has been tracked continuously since 2006, giving it 19 years of documented American history.
Addelynn ranks #4442 among American girls' names as of 2025, with 32 newborns given the name that year. A decade ago it stood at #2294, so the name has been falling over the past ten years. Roughly one in every 56,250 girls born in 2025 was named Addelynn.
Babies named Addelynn per year. Source: Official national birth records.
The 19-year story
Addelynn first appears in the Social Security records in 2006, when 7 girls received the name. Its peak came in 2016, when 84 girls were named Addelynn — good for #2269 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 Addelynn against up to 5 other names.
Uniqueness: will there be another Addelynn in class?
On our rarity read — which blends how common Addelynn is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Addelynn will likely be the only one in the room, with the occasional spelling-out as the price.
Where Addelynn is most common
State-level data for Addelynn 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 Addelynn
Statistically, parents drawn to Addelynn tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Addalynn, Aralynn, Annalynn, Coralynn, and Adilynn.
AddalynnAralynnAnnalynnCoralynnAdilynnKarsynnBrelynnJacelynn
Rank history (last 25 years)
| Year | Babies named Addelynn | Rank |
|---|---|---|
| 2025 | 32 | #4352 |
| 2024 | 18 | #6394 |
| 2023 | 24 | #5248 |
| 2022 | 40 | #3765 |
| 2021 | 42 | #3614 |
| 2020 | 53 | #3015 |
| 2019 | 56 | #2923 |
| 2018 | 58 | #2869 |
| 2017 | 64 | #2689 |
| 2016 | 84 | #2269 |
| 2015 | 81 | #2294 |
| 2014 | 65 | #2683 |
| 2013 | 58 | #2903 |
| 2012 | 52 | #3169 |
| 2011 | 45 | #3496 |
| 2010 | 32 | #4494 |
| 2009 | 27 | #5226 |
| 2008 | 28 | #5142 |
| 2007 | 16 | #7733 |
| 2006 | 7 | #13606 |
Frequently asked questions
How old is the name Addelynn?
In official American birth records, the name Addelynn first appeared in 2006 (over 19 years ago), when 7 newborn girls received the name. It has been tracked in modern national records for 19 years.
Is Addelynn a popular girl name?
Addelynn ranked #4442 among girls in 2025 with 32 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #2294.
When was the name Addelynn most popular?
Addelynn peaked in 2016, when 84 American girls received the name (ranked #2269 that year). Since 2016 the name has declined from that high.
How rare is the name Addelynn?
In 2025, roughly 1 in 56,250 newborn American girls was named Addelynn. 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.