The first name Kassidy
A girl’s name.
3 syllables Female
Meaning and origin
Fanciful respelling of Cassidy.
From Wiktionary (CC BY-SA 4.0).
Popularity
Babies registered in England and Wales, 1996–2025
In 2025, 5 girls were named Kassidy, making it the 4,201st most popular girls’ name. It peaked in 2012, with 15 births (#1,893).
Office for National Statistics; years with fewer than three births are not published and show as zero. Compare Kassidy with other names.
Popularity in the United States
Babies named Kassidy at birth, 1880–2025
In 2025, 240 girls born in the United States were named Kassidy, the 1,039th most popular girls’ name that year. It was used most in 2000, when 1,007 were.
US Social Security Administration, from applications for a Social Security card. A name is only published for a year when at least five babies were given it, so quieter years show as zero.
Famous people named Kassidy
1 on Wikidata, most written-about first
- Kassidy CookAmerican diver, born 1995
Questions
- What does the name Kassidy mean?
- Fanciful respelling of Cassidy.
- How popular is the name Kassidy?
- In 2025, 5 girls born in England and Wales were named Kassidy, ranking 4,201st. Its peak was 2012, with 15 births.
- Is Kassidy a boy's or a girl's name?
- Mostly a girl's name: 98% of the 21,715 US babies named Kassidy since 1880 were girls.
- When was Kassidy most popular?
- 2000 in the United States, when 1,007 babies were named Kassidy, its highest rank at 314th.