Mack vs Sean

Baby Name Comparison — 2026

Sean

Boy #437 Most Popular 1 Syllable

Meaning

"God is gracious"

Origin: Hebrew via Irish

Cultural Roots

Irish English American Scottish

Quick Stats

Popularity Rank
#437
Total SSA Count
726
Syllables
1
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Sean →

Popularity Comparison

Mack Rank #499
Sean Rank #437

Sean is more popular, ranked #437 vs #499 for Mack.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Mack ___

  • Mack James
  • Mack William
  • Mack Henry
  • Mack Thomas
  • Mack Edward
  • Mack Owen

Sean ___

  • Sean Patrick
  • Sean Michael
  • Sean James
  • Sean Thomas
  • Sean Ryan
  • Sean Anthony

Sibling Name Ideas

Names that pair well as siblings.

If you choose Mack

Jack Quinn Finn Nora Isla

If you choose Sean

Liam Declan Niamh Aoife Brendan

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 Mack or Sean more popular?

Sean is more popular, ranked #437 compared to Mack at #499 in the United States.

What do Mack and Sean mean?

Mack means "son of" (Scottish Gaelic origin). Sean means "God is gracious" (Hebrew via Irish origin).

Are Mack and Sean boy or girl names?

Mack is primarily a boy name. Sean is primarily a boy name.

More Comparisons

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← Full profile: Mack ← Full profile: Sean Browse all baby names