Aithan vs Sydney

Baby Name Comparison — 2026

Aithan

Boy #4,385 Most Popular 2 Syllables

"strong, enduring, firm"

Origin: Hebrew

American Christian English

✓ All Clear

Boy #4,249 Most Popular 2 Syllables

"wide island"

Origin: Old English sid (wide) and eg (island)

American English Australian

✓ All Clear

Aithan Rank #4,385

Sydney Rank #4,249

Sydney is more popular, ranked #4249 vs #4385 for Aithan.

Is Aithan or Sydney more popular?

Sydney is more popular, ranked #4249 compared to Aithan at #4385 in the United States.

What do Aithan and Sydney mean?

Aithan means "strong, enduring, firm" (Hebrew origin). Sydney means "wide island" (Old English sid (wide) and eg (island) origin).

Are Aithan and Sydney boy or girl names?

Aithan is primarily a boy name. Sydney is primarily a boy name.