Zosia
Girl name · #4144 in 2025 · Uniqueness 65/100
Zosia is currently the #4144 girl name in the United States — 35 babies received it in 2025. A decade ago it stood at #6977, so the name has been rising over the past ten years. Roughly one in every 51,429 girls born in 2025 was named Zosia.
The 28-year story
Zosia first appears in the Social Security records in 1997, when 6 girls received the name. Its all-time peak is essentially right now: 2022, with 44 babies and a rank of #3536. Names at their peak can keep climbing — or be one trend cycle from the long slide that eventually hits most popular names. 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 Zosia per year, 1880–2025. Source: SSA.
Unlock the 5-year forecast and compare Zosia against up to 5 other names.
Uniqueness: will there be another Zosia in class?
Zosia scores 65 out of 100 on our uniqueness scale, which blends current rarity with five-year momentum — putting it in the "distinctive" band. That middle band is the sweet spot many parents hunt for: recognizable without being everywhere.
Where Zosia is most common
State-level data for Zosia is sparse in 2025 — the name's footprint is too small for most states to report (the SSA suppresses counts under 5 per state for privacy).
Names like Zosia
Statistically, parents drawn to Zosia tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Zalia, Zelia, Galia, Zaiya, and Xylia.
ZaliaZeliaGaliaZaiyaXyliaXariaNaliaHadia
Rank history (last 25 years)
| Year | Babies named Zosia | Rank |
|---|---|---|
| 2025 | 35 | #4067 |
| 2024 | 31 | #4473 |
| 2023 | 33 | #4276 |
| 2022 | 44 | #3536 |
| 2021 | 28 | #4719 |
| 2020 | 25 | #5003 |
| 2019 | 19 | #6176 |
| 2018 | 19 | #6248 |
| 2017 | 25 | #5191 |
| 2016 | 19 | #6401 |
| 2015 | 17 | #6977 |
| 2014 | 27 | #5025 |
| 2013 | 24 | #5486 |
| 2012 | 18 | #6872 |
| 2011 | 16 | #7436 |
| 2010 | 9 | #11246 |
| 2009 | 9 | #11459 |
| 2008 | 18 | #7073 |
| 2007 | 14 | #8520 |
| 2006 | 16 | #7482 |
| 2005 | 11 | #9452 |
| 2004 | 11 | #9264 |
| 2003 | 8 | #11325 |
| 2002 | 6 | #13595 |
| 2000 | 10 | #9163 |
Frequently asked questions
Is Zosia a popular girl name?
Zosia ranked #4144 among girls in 2025 with 35 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #6977.
When was the name Zosia most popular?
Zosia peaked in 2022, when 44 American girls received the name (ranked #3536 that year). That peak is current — the name is at or near its all-time high right now.
How rare is the name Zosia?
In 2025, roughly 1 in 51,429 newborn American girls was named Zosia. It scores 65/100 on our uniqueness scale (rarity blended with momentum), which we classify as "distinctive".
Data source: U.S. Social Security Administration name statistics, 1880–2025, national and state files. Counts reflect Social Security card applications; names with fewer than 5 occurrences in a state-year are suppressed by the SSA.