MallowbyNames

Kasidee

KASS-ih-dee · Of uncertain origin; likely a modern invented name.

Peak popularity
2016
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Kasidee since 1994

Babies named Kasidee per year in U.S. Social Security records.

61117200020102020Most births 2016Girls
Data table (by decade)
DecadeGirls
1990s58
2000s93
2010s95
2020s7

Meaning & origin

Kasidee is a modern feminine name that first appeared on U.S. birth certificates in 1994, reflecting the late 20th-century trend toward invented names with phonetic spellings. Its peak usage occurred in 2016, though it remains outside the top 1,000 names. The name has shown stable usage in recent years, with no evidence of a dramatic rise or fall. Kasidee is rarely concentrated in any particular state, as indicated by its lack of top state rankings. The name's formation follows a pattern common among American coinages: a familiar sound base combined with a distinctive suffix. Parents may choose it as a creative alternative to more traditional names like Cassidy or Kassandra.

Kasidee is a modern coinage, likely formed from the popular phonetic elements 'Kass-' (as in Cassidy) and the '-ee' suffix, similar to other creative spellings such as Kasidy or Kassidy. It first appeared in U.S. birth records in 1994, coinciding with a trend toward unique, sound-based spellings of established names. No historical or linguistic derivation beyond this invented formation is attested.

Nicknames & variants

Nicknames: Kasi, Kassie, Dee

Variants: Kasidy, Kassidy, Cassidy

Sibling names for Kasidee

Names that share Kasidee's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

K is for Kasidee, our favorite little girl.

K is for Kasidee…”

In a Mallowby alphabet book, Kasidee's letter becomes Kasidee's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Kasidee's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Kasidee mean?
Kasidee is a modern invented name with no established meaning. It was likely created by combining the sound of Cassandra or Cassidy with a fashionable spelling.
How popular is Kasidee?
Kasidee has never ranked among the top 1,000 names in the United States. It reached its peak usage in 2016 according to Social Security data.
Is Kasidee a boy or girl name?
Kasidee is almost exclusively used as a feminine name.