Cydney
Meaning
"wide island"
Origin: Old English
Cultural Roots
Quick Stats
- Popularity Rank
- #8,132
- Total SSA Count
- 14
- Syllables
- 2
- Formality
- Casual
- Nicknames
- Cyd, Syddie
Baby Name Comparison — 2026
"wide island"
Origin: Old English
"who is like God (via Michael)"
Origin: Hebrew Mikha'el
Mickey is more popular, ranked #1645 vs #8132 for Cydney.
Historical US popularity rank — lower number means more popular.
Historical trend data not available for this comparison.
Names that pair well as siblings.
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Mickey is more popular, ranked #1645 compared to Cydney at #8132 in the United States.
Cydney means "wide island" (Old English origin). Mickey means "who is like God (via Michael)" (Hebrew Mikha'el origin).
Cydney is primarily a girl name. Mickey is primarily a boy name.