Liam vs Tiberius

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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Tiberius

Boy #2,572 Most Popular 4 Syllables

Meaning

"of the Tiber River, son of the Tiber"

Origin: Latin

Cultural Roots

Roman American fans of Star Trek

Quick Stats

Popularity Rank
#2,572
Total SSA Count
52
Syllables
4
Formality
Formal
Nicknames
Tiber, Ty, Tib

Playground Safety Score

✓ All Clear
Full profile for Tiberius →

Popularity Comparison

Liam Rank #1
Tiberius Rank #2,572

Liam is more popular, ranked #1 vs #2572 for Tiberius.

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

Tiberius ___

  • Tiberius James
  • Tiberius Marcus
  • Tiberius Julius
  • Tiberius Augustus
  • Tiberius Alexander
  • Tiberius Lee

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Tiberius

Octavia Augustus Maximus Cassius Cressida

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 Tiberius more popular?

Liam is more popular, ranked #1 compared to Tiberius at #2572 in the United States.

What do Liam and Tiberius mean?

Liam means "strong-willed warrior" (Irish origin). Tiberius means "of the Tiber River, son of the Tiber" (Latin origin).

Are Liam and Tiberius boy or girl names?

Liam is primarily a boy name. Tiberius is primarily a boy name.

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