Kassidie
- US rank
- Unranked
- Syllables
- 3
- Peak
- #4,955 in 1998
0 babies were named Kassidie in the US in 2025.
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US births per million girls, 1989–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Kassidie you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryKassidie first shows up in US birth records in 1989, the first year at least 5 babies got it. It has been in use for 36 years since.
- Best yearIts best year was 1998, when it reached #4,955.
About the name Kassidie
Kassidie is a girl name of American and Irish origin. It has 8 letters and 3 syllables, starting with K and ending in “-die”. US birth records list Kassidie for girls from 1989 to 2017, in 26 of those 29 years. Its best year was 1998, when it ranked #4,955 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:American namesIrish names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1980s | 4.3 | 232,558 girls |
| 1990s | 5.3 | 189,753 girls |
| 2000s | 8.0 | 125,313 girls |
| 2010s | 5.5 | 183,486 girls |
Other spellings of Kassidie
More American girl names
- Girl name: Lainey · possibly light
- Girl name: Daisy · day's eye
- Girl name: Josie · he will add
- Unisex name: Kinsley · king's meadow
- Girl name: Sienna · from Siena
- Unisex name: Brooklyn · from Brooklyn, New York
- Girl name: Summer · summer
- Unisex name: Stevie · crown
Questions about the name Kassidie
What is the origin of the name Kassidie?
Kassidie has American, Irish roots in our records. Other American names include Lainey, Daisy, Josie.
Is Kassidie a boy or girl name?
Kassidie is a girl name.
How popular is the name Kassidie?
Kassidie 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 #4,955 in 1998.