Mackenna vs Una

Baby Name Comparison — 2026

Una

Girl #2,965 Most Popular 2 Syllables

Meaning

"one, unity"

Origin: Latin

Cultural Roots

Irish British Latin Finnish

Quick Stats

Popularity Rank
#2,965
Total SSA Count
55
Syllables
2
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Una →

Popularity Comparison

Mackenna Rank #2,990
Una Rank #2,965

Una is more popular, ranked #2965 vs #2990 for Mackenna.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Mackenna ___

  • Mackenna Rose
  • Mackenna Grace
  • Mackenna Claire
  • Mackenna Leigh
  • Mackenna Ann
  • Mackenna Kate

Una ___

  • Una Rose
  • Una Mae
  • Una Grace
  • Una Claire
  • Una Violet
  • Una Pearl

Sibling Name Ideas

Names that pair well as siblings.

If you choose Mackenna

Rowan Finley Brady Cassidy Delaney

If you choose Una

Nora Finn Mara Leo Iris

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 Mackenna or Una more popular?

Una is more popular, ranked #2965 compared to Mackenna at #2990 in the United States.

What do Mackenna and Una mean?

Mackenna means "daughter of the fire-born" (Irish Gaelic origin). Una means "one, unity" (Latin origin).

Are Mackenna and Una boy or girl names?

Mackenna is primarily a girl name. Una is primarily a girl name.

More Comparisons

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← Full profile: Mackenna ← Full profile: Una Browse all baby names