Cydney
Meaning
“A C-spelling variant of Sydney, from an English surname of debated origin, wide meadow or ultimately the French Saint-Denis.”
Popularity, 1890–2024
Shape drawn from US Social Security baby-name records. Cydney peaked in the 1990s and the 2010s in nearly equal measure.
When you meet Cydney
Most people given the name Cydney in the United States were born between 1980 and 2009. The Cydney you meet today is most often in her 20s or 30s.
Estimated from US Social Security birth registrations and typical lifespans; a rough guide, not a rule.
The Cydney deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Cydney truly comes from, how it traveled, and what a century of records reveals. If you have grown a tree on nametree, it also considers how Cydney fits with your family’s names and surname.
Does Cydney fit YOUR family?
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