MallowbyNames

Kassity

KASS-ih-tee · Of uncertain origin; possibly a variant of Cassidy or a modern coinage.

Peak popularity
2003
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Kassity since 1993

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

51015200020102020Most births 2003Girls
Data table (by decade)
DecadeGirls
1990s51
2000s67
2010s22
2020s0

Meaning & origin

Kassity is a modern American name that first appeared in 1993, reflecting a trend of creating unique feminine names with the popular -ity ending. It peaked in 2003, largely parallel to the rise of similar names like Cassidy and Kassidy. Despite low overall usage, the name has remained consistently present in small numbers, maintaining a stable trajectory through 2025. Parents may be drawn to its soft sound and resemblance to more established names, though its exact origins remain unclear.

Kassity first appears in U.S. records in 1993. It is likely a modern invented name, possibly influenced by the Irish surname Cassidy or the popular suffix -ity. Its peak usage occurred in 2003, with sporadic use since. The name has no long historical or linguistic derivation.

Nicknames & variants

Nicknames: Kass, Kassy, Kit

Variants: Cassidy, Kassidy, Cassity

Sibling names for Kassity

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

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

K is for Kassity, our favorite little girl.

K is for Kassity…”

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

Make Kassity's book

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

Questions parents ask

What does the name Kassity mean?
The meaning of Kassity is uncertain; it is likely a modern variant of Cassidy or a creative spelling of a fashionable sound.
How popular is the name Kassity?
Kassity has never ranked in the U.S. top 1000. It first appeared in 1993 and peaked in 2003, with stable but very low usage since.
Is Kassity a boy or girl name?
Kassity is almost exclusively used for girls in U.S. records.