Liam vs Sienna

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
Full profile for Liam →

Popularity Comparison

Liam Rank #1
Sienna Rank #139

Liam is more popular, ranked #1 vs #139 for Sienna.

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

Sienna ___

  • Sienna Rose
  • Sienna Grace
  • Sienna Mae
  • Sienna Pearl
  • Sienna Faith
  • Sienna Jane

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Sienna

Stella Luna Leo Marco Aria

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 Sienna more popular?

Liam is more popular, ranked #1 compared to Sienna at #139 in the United States.

What do Liam and Sienna mean?

Liam means "strong-willed warrior" (Irish origin). Sienna means "reddish-brown earth pigment" (Italian origin).

Are Liam and Sienna boy or girl names?

Liam is primarily a boy name. Sienna is primarily a girl name.

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