Decia vs Lilliyan

Baby Name Comparison — 2026

Decia

Girl #47,438 Most Popular 3 Syllables

Meaning

"of the Roman gens Decia"

Origin: Latin

Cultural Roots

Roman Italian Spanish

Quick Stats

Popularity Rank
#47,438
Total SSA Count
5
Syllables
3
Formality
Formal
Nicknames
Dee, Deci

Playground Safety Score

✓ All Clear
Full profile for Decia →

Popularity Comparison

Decia Rank #47,438
Lilliyan Rank #47,386

Lilliyan is more popular, ranked #47386 vs #47438 for Decia.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Decia ___

  • Decia Rose
  • Decia Marie
  • Decia Grace
  • Decia Lynn
  • Decia Claire

Lilliyan ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Decia

Claudia Livia Marcus Julius

If you choose Lilliyan

No sibling data available yet.

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 Decia or Lilliyan more popular?

Lilliyan is more popular, ranked #47386 compared to Decia at #47438 in the United States.

What do Decia and Lilliyan mean?

Decia means "of the Roman gens Decia" (Latin origin).

Are Decia and Lilliyan boy or girl names?

Decia is primarily a girl name. Lilliyan is primarily a girl name.

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← Full profile: Decia ← Full profile: Lilliyan Browse all baby names