Bill vs Siah

Baby Name Comparison — 2026

Bill

Boy #4,669 Most Popular 1 Syllable

Meaning

"resolute protector"

Origin: Old High German Willahelm

Cultural Roots

English American Australian

Quick Stats

Popularity Rank
#4,669
Total SSA Count
22
Syllables
1
Formality
Casual
Nicknames
Billy, Willy

Playground Safety Score

✓ All Clear
Full profile for Bill →

Siah

Boy #4,612 Most Popular 2 Syllables

Meaning

"God is salvation"

Origin: Hebrew

Cultural Roots

African-American Hebrew American

Quick Stats

Popularity Rank
#4,612
Total SSA Count
22
Syllables
2
Formality
Moderate
Nicknames
Si

Playground Safety Score

✓ All Clear
Full profile for Siah →

Popularity Comparison

Bill Rank #4,669
Siah Rank #4,612

Siah is more popular, ranked #4612 vs #4669 for Bill.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Bill ___

  • Bill James
  • Bill Robert
  • Bill Thomas
  • Bill Henry
  • Bill Edward
  • Bill John

Siah ___

  • Siah James
  • Siah Emmanuel
  • Siah Cole
  • Siah Robert
  • Siah Marcus
  • Siah Lee

Sibling Name Ideas

Names that pair well as siblings.

If you choose Bill

Bob Jack Tom Joe Betty

If you choose Siah

Zion Elijah Nova Aria Micah

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 Bill or Siah more popular?

Siah is more popular, ranked #4612 compared to Bill at #4669 in the United States.

What do Bill and Siah mean?

Bill means "resolute protector" (Old High German Willahelm origin). Siah means "God is salvation" (Hebrew origin).

Are Bill and Siah boy or girl names?

Bill is primarily a boy name. Siah is primarily a boy name.

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← Full profile: Bill ← Full profile: Siah Browse all baby names