Tools / Baby names / C
Cassidee
GirlMeaning of Cassidee: Irish: 'clever'
Cassidee is a girl's name most strongly associated with Irish naming. It has 8 letters and 3 syllables, and it is a genuinely rare and unique choice — 12489th most popular girls' name in the United States in 2025.
US rank 2025
#12489
6 babies in 2025
England & Wales 2024
—
Fewer than 3 babies or unlisted
US babies since 1880
783
First recorded 1981 · peak 2014
Trend
stable
Style: rare
Popularity over time
Gender split
0% boys · 100% girls, based on US, UK and international usage.
Origins & cultures
More Irish girls' names
Irish · 1 syllable
US #79UK #26
Irish · 2 syllables
US #28UK #175
Irish · 2 syllables
US #198UK #104
Irish · 2 syllables
US #759UK #65
Irish · 2 syllables
US #274UK #244
Irish · 1 syllable
US #77UK #273
Irish · 3 syllables
US #145UK #211
Irish · 2 syllables
US #261UK #262
Irish · 2 syllables
US #233UK #181
Irish · 2 syllables
US #228UK #539
Irish · 2 syllables
US #639UK #855
Irish · 2 syllables
US #819UK #547
Other names starting with C
French · 2 syllables
US #2UK #23
Greek · 1 syllable
US #24UK #72
Latin · 2 syllables
US #66UK #84
Latin · 3 syllables
US #112UK #216
Greek · 2 syllables
US #117UK #134
Greek · 3 syllables
US #319UK #594
French · 1 syllable
US #71UK #1021
Irish · 2 syllables
US #274UK #244
French · 2 syllables
US #213UK #227
Greek · 2 syllables
US #179UK #162
French · 3 syllables
US #100UK #1406
Spanish · 2 syllables
US #341UK #776