Kierra vs Una

Baby Name Comparison — 2026

Kierra

Girl #2,987 Most Popular 2 Syllables

Meaning

"little dark one"

Origin: Irish Gaelic

Cultural Roots

Irish American African-American

Quick Stats

Popularity Rank
#2,987
Total SSA Count
55
Syllables
2
Formality
Moderate
Nicknames
Ki, Kiki

Playground Safety Score

✓ All Clear
Full profile for Kierra →

Popularity Comparison

Kierra Rank #2,987
Una Rank #2,965

Una is more popular, ranked #2965 vs #2987 for Kierra.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kierra ___

  • Kierra Nicole
  • Kierra Renee
  • Kierra Simone
  • Kierra Janelle
  • Kierra Elise
  • Kierra Monique

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 Kierra

Zara Nadia Amara Cayla Javon

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 Kierra or Una more popular?

Una is more popular, ranked #2965 compared to Kierra at #2987 in the United States.

What do Kierra and Una mean?

Kierra means "little dark one" (Irish Gaelic origin). Una means "one, unity" (Latin origin).

Are Kierra and Una boy or girl names?

Kierra is primarily a girl name. Una is primarily a girl name.

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