Lael vs Sidney

Baby Name Comparison — 2026

Lael

Boy #1,468 Most Popular 2 Syllables

Meaning

"belonging to God"

Origin: Hebrew

Cultural Roots

Hebrew Jewish Christian American Israeli

Quick Stats

Popularity Rank
#1,468
Total SSA Count
123
Syllables
2
Formality
Moderate

Playground Safety Score

All Clear

Popularity Comparison

Lael Rank #1,468
Sidney Rank #1,374

Sidney is more popular, ranked #1374 vs #1468 for Lael.

Frequently Asked Questions

Is Lael or Sidney more popular?

Sidney is more popular, ranked #1374 compared to Lael at #1468 in the United States.

What do Lael and Sidney mean?

Lael means "belonging to God" (Hebrew origin). Sidney means "from Saint Denis" (Anglo-Norman French origin).

Are Lael and Sidney boy or girl names?

Lael is primarily a boy name. Sidney is primarily a boy name.

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