Sydni vs Teaghan

Baby Name Comparison — 2026

Sydni

Girl #7,692 Most Popular 2 Syllables

Meaning

"Wide meadow or wide island"

Origin: Old English

Cultural Roots

English American

Quick Stats

Popularity Rank
#7,692
Total SSA Count
15
Syllables
2
Formality
Casual
Nicknames
Syd, Syddie

Playground Safety Score

✓ All Clear
Full profile for Sydni →

Popularity Comparison

Sydni Rank #7,692
Teaghan Rank #7,608

Teaghan is more popular, ranked #7608 vs #7692 for Sydni.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Sydni ___

  • Sydni Grace
  • Sydni Marie
  • Sydni Rose
  • Sydni Elizabeth
  • Sydni Anne

Teaghan ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Sydni

Avery Brooke Taylor Logan Paige

If you choose Teaghan

No sibling data available yet.

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Sydni or Teaghan more popular?

Teaghan is more popular, ranked #7608 compared to Sydni at #7692 in the United States.

What do Sydni and Teaghan mean?

Sydni means "Wide meadow or wide island" (Old English origin).

Are Sydni and Teaghan boy or girl names?

Sydni is primarily a girl name. Teaghan is primarily a girl name.

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← Full profile: Sydni ← Full profile: Teaghan Browse all baby names