Liam vs Mosiah

Baby Name Comparison — 2026

Liam

Boy #1 Most Popular 2 Syllables

Meaning

"strong-willed warrior"

Origin: Irish

Cultural Roots

Irish English American

Quick Stats

Popularity Rank
#1
Total SSA Count
22,164
Syllables
2
Formality
Moderate
Nicknames
Lee

Playground Safety Score

✓ All Clear
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Mosiah

Boy #2,732 Most Popular 3 Syllables

Meaning

"savior, deliverer"

Origin: Hebrew

Cultural Roots

American Latter-day Saint/Mormon

Quick Stats

Popularity Rank
#2,732
Total SSA Count
48
Syllables
3
Formality
Formal
Nicknames
Mo, Moze

Playground Safety Score

✓ All Clear
Full profile for Mosiah →

Popularity Comparison

Liam Rank #1
Mosiah Rank #2,732

Liam is more popular, ranked #1 vs #2732 for Mosiah.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Liam ___

  • Liam James
  • Liam Alexander
  • Liam Thomas
  • Liam Michael
  • Liam Patrick
  • Liam Joseph

Mosiah ___

  • Mosiah James
  • Mosiah Lee
  • Mosiah John
  • Mosiah David
  • Mosiah Thomas

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Mosiah

Nephi Alma Helaman Moroni Sariah

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 Liam or Mosiah more popular?

Liam is more popular, ranked #1 compared to Mosiah at #2732 in the United States.

What do Liam and Mosiah mean?

Liam means "strong-willed warrior" (Irish origin). Mosiah means "savior, deliverer" (Hebrew origin).

Are Liam and Mosiah boy or girl names?

Liam is primarily a boy name. Mosiah is primarily a boy name.

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← Full profile: Liam ← Full profile: Mosiah Browse all baby names