Cassadie
- US rank
- Unranked
- Syllables
- 3
- Peak
- #6,392 in 1996
0 babies were named Cassadie in the US in 2025.
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US births per million girls, 1985–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Cassadie you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryCassadie first shows up in US birth records in 1985, the first year at least 5 babies got it. It has been in use for 40 years since.
- Best yearIts best year was 1996, when it reached #6,392.
About the name Cassadie
Cassadie is a girl name of Irish origin. It has 8 letters and 3 syllables, starting with C and ending in “-die”. US birth records list Cassadie for girls from 1985 to 2017, in 20 of those 33 years. Its best year was 1996, when it ranked #6,392 among girl names. It hasn't been given to 5 or more US babies in a year since 2017, so today it's a genuinely rare choice.
Origin:Irish names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1980s | 0.7 | 1,428,571 girls |
| 1990s | 3.8 | 263,852 girls |
| 2000s | 4.2 | 238,095 girls |
| 2010s | 1.7 | 583,942 girls |
Other spellings of Cassadie
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 Cassadie
What is the origin of the name Cassadie?
Cassadie has Irish roots in our records. Other Irish names include Abigail, Riley, Maeve.
Is Cassadie a boy or girl name?
Cassadie is a girl name.
How popular is the name Cassadie?
Cassadie is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2017. It peaked at #6,392 in 1996.