Cassidee
Meaningcurly-haired · English form of Cassidy
- US rank
- #13,208
- Syllables
- 3
- Peak
- #3,302 in 1997
6 babies were named Cassidee in the US in 2025. It has dropped 3,662 places in five years.
Save adds it to your list. Vote moves it up the top voted names.
US births per million girls, 1981–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Cassidee you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- How commonAbout 1 in every 270,270 baby girls born in the US in 2025 was named Cassidee, 6 babies in all. In a typical school of 500 kids, your Cassidee would very likely be the only one.
- HistoryCassidee first shows up in US birth records in 1981, the first year at least 5 babies got it. It has been in use for 44 years since.
- Best yearIt was far more popular in 1997, when it ranked #3,302. Today it's #13,208, so it could be due a comeback.
- Then vs nowCassidee was 5.5× more common in 2000 than it is today. In 2000 it was given to about 1 in 49,020 baby girls; in 2025, about 1 in 270,270.
- TrendCassidee has slipped 3,662 places over the last five years and now sits at #13,208. Good news if you want a familiar name that fewer kids will share.
- MeaningCassidee is an English form of Cassidy, which means “curly-haired”.
About the name Cassidee
Cassidee is a girl name of Irish origin meaning “curly-haired”. It has 8 letters and 3 syllables, starting with C and ending in “-dee”. US birth records list Cassidee for girls from 1981 to 2025, in 42 of those 45 years. Its best year was 1997, when it ranked #3,302 among girl names. In 2025 it ranked #13,208, with 6 babies.
Origin:Irish names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1980s | 3.4 | 292,208 girls |
| 1990s | 12 | 81,766 girls |
| 2000s | 13 | 74,294 girls |
| 2010s | 13 | 78,864 girls |
| 2020s | 4.1 | 243,902 girls |
Other spellings of Cassidee
More Irish girl names
- Girl name: Abigail · my father is joy
- Unisex name: Riley · rye clearing
- Girl name: Maeve · she who intoxicates
- Unisex name: Kennedy · helmeted head
- Unisex name: Rylee · rye clearing
- Unisex name: Sloane · raider
- Unisex name: Alani · orange tree
- Girl name: Everleigh · boar clearing
Questions about the name Cassidee
What does the name Cassidee mean?
Cassidee means “curly-haired” in English, as a form of Cassidy.
What is the origin of the name Cassidee?
Cassidee has Irish roots in our records. Other Irish names include Abigail, Riley, Maeve.
Is Cassidee a boy or girl name?
Cassidee is a girl name.
How popular is the name Cassidee?
Cassidee ranked #13,208 for US girls in 2025, given to 6 babies. Its best year was 1997 (#3,302).