Addalynn
Girl name · #3126 in 2025 · Very rare
How old is the name Addalynn? In official American birth records, Addalynn has been tracked continuously since 2002, giving it 23 years of documented American history.
Addalynn ranks #3126 among American girls' names as of 2025, with 52 newborns given the name that year. A decade ago it stood at #1155, so the name has been falling over the past ten years. Roughly one in every 34,615 girls born in 2025 was named Addalynn.
Babies named Addalynn per year. Source: Official national birth records.
The 23-year story
Addalynn first appears in the Social Security records in 2002, when 5 girls received the name. Its peak came in 2015, when 218 girls were named Addalynn — good for #1155 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 Addalynn against up to 5 other names.
Uniqueness: will there be another Addalynn in class?
On our rarity read — which blends how common Addalynn is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Addalynn will likely be the only one in the room, with the occasional spelling-out as the price.
Where Addalynn is most common
State-level data for Addalynn 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 Addalynn
Statistically, parents drawn to Addalynn tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Addelynn, Adilynn, Annalynn, Addilynn, and Braylynn.
AddelynnAdilynnAnnalynnAddilynnBraylynnAzlynnCoralynnAcelynn
Rank history (last 25 years)
| Year | Babies named Addalynn | Rank |
|---|---|---|
| 2025 | 52 | #3100 |
| 2024 | 80 | #2303 |
| 2023 | 99 | #1984 |
| 2022 | 124 | #1684 |
| 2021 | 142 | #1491 |
| 2020 | 169 | #1303 |
| 2019 | 172 | #1326 |
| 2018 | 187 | #1243 |
| 2017 | 200 | #1207 |
| 2016 | 217 | #1158 |
| 2015 | 218 | #1155 |
| 2014 | 172 | #1356 |
| 2013 | 128 | #1660 |
| 2012 | 89 | #2132 |
| 2011 | 78 | #2369 |
| 2010 | 62 | #2803 |
| 2009 | 38 | #4013 |
| 2008 | 36 | #4268 |
| 2007 | 22 | #6093 |
| 2006 | 11 | #9901 |
| 2005 | 15 | #7500 |
| 2002 | 5 | #15432 |
Frequently asked questions
How old is the name Addalynn?
In official American birth records, the name Addalynn first appeared in 2002 (over 23 years ago), when 5 newborn girls received the name. It has been tracked in modern national records for 23 years.
Is Addalynn a popular girl name?
Addalynn ranked #3126 among girls in 2025 with 52 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #1155.
When was the name Addalynn most popular?
Addalynn peaked in 2015, when 218 American girls received the name (ranked #1155 that year). Since 2015 the name has declined from that high.
How rare is the name Addalynn?
In 2025, roughly 1 in 34,615 newborn American girls was named Addalynn. 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.