Cia vs Harmon

Baby Name Comparison — 2026

Cia

Girl #13,324 Most Popular 2 Syllables

Meaning

"pure, ancient (from Celtic root)"

Origin: Welsh/Celtic

Cultural Roots

Welsh Irish Celtic

Quick Stats

Popularity Rank
#13,324
Total SSA Count
9
Syllables
2
Formality
Casual
Nicknames
Ci

Playground Safety Score

✓ All Clear
Full profile for Cia →

Harmon

Boy #5,516 Most Popular 2 Syllables

Meaning

"army protector"

Origin: Germanic

Cultural Roots

English American Scandinavian

Quick Stats

Popularity Rank
#5,516
Total SSA Count
17
Syllables
2
Formality
Moderate
Nicknames
Harry, Harm

Playground Safety Score

✓ All Clear
Full profile for Harmon →

Popularity Comparison

Cia Rank #13,324
Harmon Rank #5,516

Harmon is more popular, ranked #5516 vs #13324 for Cia.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cia ___

  • Cia Rose
  • Cia Wyn
  • Cia Bron
  • Cia Mair
  • Cia Sian
  • Cia Ffion

Harmon ___

  • Harmon James
  • Harmon Lee
  • Harmon Cole
  • Harmon Reid
  • Harmon Grant
  • Harmon Scott

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cia

Seren Ffion Rhiannon Bronwyn Eirwen

If you choose Harmon

Fletcher Clyde Mabel Hazel Chester

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 Cia or Harmon more popular?

Harmon is more popular, ranked #5516 compared to Cia at #13324 in the United States.

What do Cia and Harmon mean?

Cia means "pure, ancient (from Celtic root)" (Welsh/Celtic origin). Harmon means "army protector" (Germanic origin).

Are Cia and Harmon boy or girl names?

Cia is primarily a girl name. Harmon is primarily a boy name.

More Comparisons

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← Full profile: Cia ← Full profile: Harmon Browse all baby names