girl's name
Cassy
- Gender Girl
- Letters 5
- Popularity Uncommon
- Births on record 4,580
Scotland
#651
1988 births
Cassy is a girl's name. In 2019 it was given to 5 babies in the United States. It is used consistently but remains uncommon.
- Peaked in France in 2011, when 135 babies were given the name.
- It has been falling over the past decade in France.
- Today about 1 in 16,843 babies in France is given this name.
- First appears in birth records in 1989.
Cassy over time
Births per decade in France, 1980s to 2020s. The striped bar is the 2020s, still in progress — it covers 2020 to 2025, not a full ten years.
Show the numbers
| Decade | Births |
|---|---|
| 1980s | 5 |
| 1990s | 150 |
| 2000s | 805 |
| 2010s | 1,055 |
| 2020s (to 2025) | 395 |
How popular is Cassy?
In 2025, Cassy was given to 35 babies in France. It is used consistently but remains uncommon.
Where Cassy is used
French counts are rounded to the nearest five and nothing below five is published, so these figures show the shape of the name's use rather than an exact tally. Data & sources.
Names that peaked alongside Cassy
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents who like Cassy also like
Names whose popularity has risen and fallen in step with Cassy over the last century — the same taste, a different name.
Sibling names for Cassy
Names from the same era that won't rhyme or share an initial with Cassy — the two things that make a sibling set grate.
Common questions about Cassy
How popular is the name Cassy?
In 2025, Cassy was given to 35 babies in France. It is used consistently but remains uncommon.
Is Cassy a girl's or a boy's name?
Cassy is given almost entirely to girls in birth records.
When was Cassy most popular?
Cassy peaked in 2011, when 135 babies were given the name. It has been falling over the past decade.
Is Cassy a good name?
That is not something records can settle, but they can tell you what you would be choosing. Cassy currently ranks #1,048 in France. It has been falling over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.