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Home › Baby Names Directory › Cydney

Cydney

♀ Girl

Pronounced SID-nee /ˈsɪd.ni/High

Meaning: A spelling of Sydney — from an English place/surname, variously 'the wide meadow/island' and 'from St Denis'; routes layeredLow

In 30 seconds: The wide meadow/island: Cydney spells Sydney. Crisp, modern, and warm.
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Origin LowEnglish
MeaningA spelling of Sydney — from an English place/surname, variously 'the wide meadow/island' and 'from St Denis'; routes layered
U.S. rank (2024)#7654 ↗ Rising
2024 U.S. births14 girls (0.00% of U.S. girls)
Peak year1998
Total births (all-time)≈ 5,135

Popularity in the U.S. · SSA data

peak 199819422024

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Cydney is a spelling of Sydney — from an English place/surname, variously 'the wide meadow/island' (Old English sid, 'wide', + eg, 'island') and 'from St Denis' (routes layered, which we note). A crisp, modern name (now mostly girls'; said 'SID-nee').

In the U.S. it appears as a stylized spelling. Rare in this form, the-wide-meadow at the root, and modern.

Did you know? Sydney is variously 'the wide meadow/island' and 'from St Denis' — Cydney is a stylized spelling, crisp and modern (the routes are layered, which we note; said 'SID-nee').
Overall data confidence 42%
References — Sydney — place-name; routes layered

Variations

SydneySydniSidney

Nicknames

Cyd

Famous Bearers

  • Famous bearers coming soon.

If you like Cydney…

Sydney— the standard spelling
Sydni— a kin spelling
Sidney— a fellow spelling
Courtney— echoes that soft -ey sound
Chesney— lands in the same popularity range

Explore names like Cydney

By themeuncertainenglishplace-name
By meaningEarth / Nature

All themes →All meanings →All origins →

Frequently Asked

What does the name Cydney mean?

Cydney spells Sydney — variously 'the wide meadow/island' and 'from St Denis'; the routes are layered.

How do you pronounce Cydney?

It's said SID-nee /ˈsɪd.ni/ — two syllables, stress on the first.

Is Cydney a boy or girl name?

Cydney is most often a girl's name today.

How popular is Cydney?

Cydney is a rare spelling in the U.S.

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