Decia vs Olivia

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
Olivia Rank #1

Olivia is more popular, ranked #1 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

Olivia ___

  • Olivia Rose
  • Olivia Grace
  • Olivia Jane
  • Olivia Mae
  • Olivia Claire
  • Olivia Jade

Sibling Name Ideas

Names that pair well as siblings.

If you choose Decia

Claudia Livia Marcus Julius

If you choose Olivia

Liam Noah Charlotte Emma Sophia

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 Olivia more popular?

Olivia is more popular, ranked #1 compared to Decia at #47438 in the United States.

What do Decia and Olivia mean?

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

Are Decia and Olivia boy or girl names?

Decia is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

Olivia vs Decia Decia vs Shielah Decia vs Kimarie Decia vs Tata Decia vs Alice
← Full profile: Decia ← Full profile: Olivia Browse all baby names