Rozlyn
Girl name · #4288 in 2025 · Very rare
How old is the name Rozlyn? In official American birth records, Rozlyn has been tracked continuously since 1942, giving it 83 years of documented American history.
Rozlyn ranks #4288 among American girls' names as of 2025, with 33 newborns given the name that year. A decade ago it stood at #3211, so the name has been falling over the past ten years. Roughly one in every 54,545 girls born in 2025 was named Rozlyn.
The 83-year story
Rozlyn first appears in the Social Security records in 1942, when 5 girls received the name. Its peak came in 2016, when 74 girls were named Rozlyn — good for #2463 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 Rozlyn per year. Source: Official national birth records.
Unlock the 5-year forecast and compare Rozlyn against up to 5 other names.
Uniqueness: will there be another Rozlyn in class?
On our rarity read — which blends how common Rozlyn is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Rozlyn will likely be the only one in the room, with the occasional spelling-out as the price.
Where Rozlyn is most common
State-level data for Rozlyn 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 Rozlyn
Statistically, parents drawn to Rozlyn tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Railyn, Rilyn, Raylyn, Fallyn, and Emalyn.
RailynRilynRaylynFallynEmalynAvelynSkylynAnnalyn
Rank history (last 25 years)
| Year | Babies named Rozlyn | Rank |
|---|---|---|
| 2025 | 33 | #4265 |
| 2024 | 35 | #4114 |
| 2023 | 45 | #3476 |
| 2022 | 46 | #3416 |
| 2021 | 46 | #3390 |
| 2020 | 54 | #2966 |
| 2019 | 55 | #2962 |
| 2018 | 62 | #2744 |
| 2017 | 50 | #3192 |
| 2016 | 74 | #2463 |
| 2015 | 51 | #3211 |
| 2014 | 67 | #2615 |
| 2013 | 43 | #3573 |
| 2012 | 58 | #2935 |
| 2011 | 58 | #2945 |
| 2010 | 61 | #2841 |
| 2009 | 37 | #4107 |
| 2008 | 24 | #5750 |
| 2007 | 28 | #5097 |
| 2006 | 34 | #4265 |
| 2005 | 21 | #5800 |
| 2004 | 23 | #5377 |
| 2003 | 20 | #5795 |
| 2002 | 21 | #5444 |
| 2001 | 19 | #5822 |
Frequently asked questions
How old is the name Rozlyn?
In official American birth records, the name Rozlyn first appeared in 1942 (over 83 years ago), when 5 newborn girls received the name. It has been tracked in modern national records for 83 years.
Is Rozlyn a popular girl name?
Rozlyn ranked #4288 among girls in 2025 with 33 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #3211.
When was the name Rozlyn most popular?
Rozlyn peaked in 2016, when 74 American girls received the name (ranked #2463 that year). Since 2016 the name has declined from that high.
How rare is the name Rozlyn?
In 2025, roughly 1 in 54,545 newborn American girls was named Rozlyn. 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.