Jaidyn
Girl name · #3817 in 2025 · Very rare
How old is the name Jaidyn? In official American birth records, Jaidyn has been tracked continuously since 1995, giving it 30 years of documented American history.
Jaidyn ranks #3817 among American girls' names as of 2025, with 39 newborns given the name that year. A decade ago it stood at #2039, so the name has been falling over the past ten years. Roughly one in every 46,154 girls born in 2025 was named Jaidyn.
Babies named Jaidyn per year. Source: Official national birth records.
The 30-year story
Jaidyn first appears in the Social Security records in 1995, when 17 girls received the name. Its peak came in 2008, when 549 girls were named Jaidyn — good for #559 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 Jaidyn against up to 5 other names.
Uniqueness: will there be another Jaidyn in class?
On our rarity read — which blends how common Jaidyn is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Jaidyn will likely be the only one in the room, with the occasional spelling-out as the price.
Where Jaidyn is most common
State-level data for Jaidyn 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 Jaidyn
Statistically, parents drawn to Jaidyn tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Jadyn, Jaylyn, Jadelyn, Camdyn, and Jaylen.
JadynJaylynJadelynCamdynJaylenJaelynJaydenJailyn
Rank history (last 25 years)
| Year | Babies named Jaidyn | Rank |
|---|---|---|
| 2025 | 39 | #3780 |
| 2024 | 41 | #3695 |
| 2023 | 31 | #4454 |
| 2022 | 33 | #4295 |
| 2021 | 29 | #4607 |
| 2020 | 34 | #4078 |
| 2019 | 71 | #2482 |
| 2018 | 77 | #2361 |
| 2017 | 102 | #1954 |
| 2016 | 93 | #2093 |
| 2015 | 96 | #2039 |
| 2014 | 144 | #1519 |
| 2013 | 162 | #1408 |
| 2012 | 227 | #1089 |
| 2011 | 289 | #902 |
| 2010 | 349 | #789 |
| 2009 | 464 | #641 |
| 2008 | 549 | #559 |
| 2007 | 539 | #562 |
| 2006 | 497 | #586 |
| 2005 | 467 | #609 |
| 2004 | 372 | #714 |
| 2003 | 288 | #846 |
| 2002 | 275 | #841 |
| 2001 | 217 | #989 |
Frequently asked questions
How old is the name Jaidyn?
In official American birth records, the name Jaidyn first appeared in 1995 (over 30 years ago), when 17 newborn girls received the name. It has been tracked in modern national records for 30 years.
Is Jaidyn a popular girl name?
Jaidyn ranked #3817 among girls in 2025 with 39 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #2039.
When was the name Jaidyn most popular?
Jaidyn peaked in 2008, when 549 American girls received the name (ranked #559 that year). Since 2008 the name has declined from that high.
How rare is the name Jaidyn?
In 2025, roughly 1 in 46,154 newborn American girls was named Jaidyn. 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.