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
"Work-power; industrious leader"
Origin: Germanic
Cydney is more popular, ranked #8132 vs #8252 for Emerii.
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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Cydney is more popular, ranked #8132 compared to Emerii at #8252 in the United States.
Cydney means "wide island" (Old English origin). Emerii means "Work-power; industrious leader" (Germanic origin).
Cydney is primarily a girl name. Emerii is primarily a girl name.