Illyana vs Olivia

Baby Name Comparison — 2026

Illyana

Girl #5,147 Most Popular 4 Syllables

Meaning

"bright, radiant"

Origin: Greek via Slavic

Cultural Roots

Russian Eastern European American

Quick Stats

Popularity Rank
#5,147
Total SSA Count
26
Syllables
4
Formality
Moderate
Nicknames
Illa, Illy, Yana

Playground Safety Score

✓ All Clear
Full profile for Illyana →

Popularity Comparison

Illyana Rank #5,147
Olivia Rank #1

Olivia is more popular, ranked #1 vs #5147 for Illyana.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Illyana ___

  • Illyana Rose
  • Illyana Grace
  • Illyana Marie
  • Illyana Sofia
  • Illyana Kate

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 Illyana

Alexei Natasha Sasha Katya Nikolai

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 Illyana or Olivia more popular?

Olivia is more popular, ranked #1 compared to Illyana at #5147 in the United States.

What do Illyana and Olivia mean?

Illyana means "bright, radiant" (Greek via Slavic origin). Olivia means "olive tree" (Latin origin).

Are Illyana and Olivia boy or girl names?

Illyana is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

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← Full profile: Illyana ← Full profile: Olivia Browse all baby names