Declining since 1986.
Popularity of Kassy since 1960
Babies named Kassy per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1960s | 6 |
| 1970s | 90 |
| 1980s | 288 |
| 1990s | 263 |
| 2000s | 171 |
| 2010s | 74 |
| 2020s | 6 |
Meaning & origin
Kassy first appeared in U.S. birth records in 1960 and saw its peak usage in 1982. Since 1986, its popularity has been steadily declining, reflecting a shift away from the nickname-as-full-name trend of the late 20th century. While it has never reached the top 1000, the name exemplifies the modern American preference for intuitive, phonetic spellings derived from longer classics like Cassandra or Casey. Its highest recorded frequency occurred during the early 1980s, after which it followed a downward trajectory consistent with many similar feminized nicknames.
Kassy is a modern English variant of names like Cassie or Casey. Cassie is a diminutive of Cassandra, Greek for 'shining upon man.' Casey is an Irish surname meaning 'vigilant' or 'watchful.' However, Kassy emerged as an independent spelling in the United States in the 1960s, reflecting a trend toward phonetic spellings of familiar sounds.
“Kassy” around the world
Where Kassy lands in the latest official birth statistics abroad, matched to the U.S. spelling.
France
30
babies in 2024
Sources: INSEE (France).
Nicknames & variants
Nicknames: Kass
Sibling names for Kassy
Names that share Kassy's style, for a brother or sister.
