Holding steady.
Popularity of Cydnie since 1953
Babies named Cydnie per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1950s | 11 |
| 1960s | 10 |
| 1970s | 0 |
| 1980s | 24 |
| 1990s | 172 |
| 2000s | 155 |
| 2010s | 13 |
| 2020s | 0 |
Meaning & origin
Cydnie is a modern respelling of Sydney, first recorded in the United States in 1953. The name saw its highest usage in 1997, its peak year, but has since remained stable and relatively rare, with no rank in recent decades. The spelling Cydnie is one of several creative variants, including Cydney and Sydnie, that emerged in the late 20th century. Its trajectory has been flat, reflecting its niche appeal outside mainstream popularity.
Cydnie is a modern, fanciful respelling of Sydney, a name that originally derived from a Norman baronial name from Saint-Denis in France. The name Sydney gained popularity in the 19th century, first as a surname and then as a given name. Cydnie emerged in the late 20th century as a distinctive variant, peaking in usage in 1997.
Nicknames & variants
Nicknames: Cyd, Syd
Sibling names for Cydnie
Names that share Cydnie's style, for a brother or sister.

