Cassie
Girl name · #1279 in 2025 · Rare
Cassie ranks #1279 among American girls' names as of 2025, with 175 newborns given the name that year. A decade ago it stood at #1258, so the name has been falling over the past ten years. Roughly one in every 10,286 girls born in 2025 was named Cassie.
The 145-year story
Cassie first appears in the Social Security records in 1880, when 33 girls received the name. Its peak came in 1982, when 2,193 girls were named Cassie — good for #137 that year. Today's parents encounter it as a name from their grandparents’ generation, which is precisely the vintage window from which names get revived. 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 Cassie per year. Source: SSA.
Unlock the 5-year forecast and compare Cassie against up to 5 other names.
Uniqueness: will there be another Cassie in class?
On our rarity read — which blends how common Cassie is today with its five-year momentum — the name reads as "rare". A high score means genuine rarity — your Cassie will likely be the only one in the room, with the occasional spelling-out as the price.
Where Cassie is most common
State-level data for Cassie 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 Cassie
Statistically, parents drawn to Cassie tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Kassie, Katie, Desiree, Crystal, and Casey.
KassieKatieDesireeCrystalCaseyCorinneHollieCandace
Rank history (last 25 years)
| Year | Babies named Cassie | Rank |
|---|---|---|
| 2025 | 175 | #1279 |
| 2024 | 183 | #1270 |
| 2023 | 186 | #1244 |
| 2022 | 193 | #1246 |
| 2021 | 188 | #1249 |
| 2020 | 182 | #1246 |
| 2019 | 198 | #1186 |
| 2018 | 184 | #1255 |
| 2017 | 185 | #1274 |
| 2016 | 212 | #1179 |
| 2015 | 194 | #1258 |
| 2014 | 202 | #1205 |
| 2013 | 208 | #1152 |
| 2012 | 210 | #1167 |
| 2011 | 207 | #1173 |
| 2010 | 212 | #1149 |
| 2009 | 280 | #953 |
| 2008 | 304 | #905 |
| 2007 | 367 | #784 |
| 2006 | 387 | #726 |
| 2005 | 382 | #715 |
| 2004 | 412 | #663 |
| 2003 | 509 | #547 |
| 2002 | 508 | #542 |
| 2001 | 619 | #450 |
Frequently asked questions
Is Cassie a popular girl name?
Cassie ranked #1279 among girls in 2025 with 175 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #1258.
When was the name Cassie most popular?
Cassie peaked in 1982, when 2,193 American girls received the name (ranked #137 that year). Since 1982 the name has declined from that high.
How rare is the name Cassie?
In 2025, roughly 1 in 10,286 newborn American girls was named Cassie. On our rarity scale (rarity blended with momentum) we classify it as "rare".
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.