Eastyn
Girl name · #4845 in 2025 · Very rare
How old is the name Eastyn? In official American birth records, Eastyn has been tracked continuously since 2001, giving it 24 years of documented American history.
In 2025, 28 baby girls were named Eastyn, placing it at #4845 in the official national rankings. A decade ago it stood at #3211, so the name has been falling over the past ten years. Roughly one in every 64,286 girls born in 2025 was named Eastyn.
The 24-year story
Eastyn first appears in the Social Security records in 2001, when 5 girls received the name. Its peak came in 2019, when 59 girls were named Eastyn — good for #2814 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 Eastyn per year. Source: Official national birth records.
Unlock the 5-year forecast and compare Eastyn against up to 5 other names.
Uniqueness: will there be another Eastyn in class?
On our rarity read — which blends how common Eastyn is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Eastyn will likely be the only one in the room, with the occasional spelling-out as the price.
Where Eastyn is most common
State-level data for Eastyn 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 Eastyn
Statistically, parents drawn to Eastyn tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Bostyn, Ellisyn, Emalyn, Annistyn, and Maesyn.
BostynEllisynEmalynAnnistynMaesynHudsynEmmelynEmmersyn
Rank history (last 25 years)
| Year | Babies named Eastyn | Rank |
|---|---|---|
| 2025 | 28 | #4758 |
| 2024 | 37 | #3963 |
| 2023 | 45 | #3476 |
| 2022 | 43 | #3595 |
| 2021 | 51 | #3157 |
| 2020 | 53 | #3015 |
| 2019 | 59 | #2814 |
| 2018 | 40 | #3739 |
| 2017 | 51 | #3145 |
| 2016 | 54 | #3060 |
| 2015 | 51 | #3211 |
| 2014 | 43 | #3585 |
| 2013 | 49 | #3267 |
| 2012 | 35 | #4216 |
| 2011 | 31 | #4568 |
| 2010 | 31 | #4608 |
| 2009 | 11 | #9975 |
| 2008 | 13 | #8965 |
| 2007 | 6 | #15491 |
| 2006 | 8 | #12420 |
| 2005 | 6 | #14502 |
| 2004 | 7 | #12761 |
| 2001 | 5 | #15352 |
Frequently asked questions
How old is the name Eastyn?
In official American birth records, the name Eastyn first appeared in 2001 (over 24 years ago), when 5 newborn girls received the name. It has been tracked in modern national records for 24 years.
Is Eastyn a popular girl name?
Eastyn ranked #4845 among girls in 2025 with 28 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #3211.
When was the name Eastyn most popular?
Eastyn peaked in 2019, when 59 American girls received the name (ranked #2814 that year). Since 2019 the name has declined from that high.
How rare is the name Eastyn?
In 2025, roughly 1 in 64,286 newborn American girls was named Eastyn. 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.