Olivia vs Siana

Baby Name Comparison — 2026

Siana

Girl #3,027 Most Popular 3 Syllables

Meaning

"God is gracious"

Origin: Hebrew via Welsh

Cultural Roots

Welsh British Celtic

Quick Stats

Popularity Rank
#3,027
Total SSA Count
54
Syllables
3
Formality
Moderate
Nicknames
Si, Ana, Sian

Playground Safety Score

✓ All Clear
Full profile for Siana →

Popularity Comparison

Olivia Rank #1
Siana Rank #3,027

Olivia is more popular, ranked #1 vs #3027 for Siana.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Olivia ___

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

Siana ___

  • Siana Rose
  • Siana Elspeth
  • Siana Rhiannon
  • Siana Ffion
  • Siana Morgan
  • Siana Neve

Sibling Name Ideas

Names that pair well as siblings.

If you choose Olivia

Liam Noah Charlotte Emma Sophia

If you choose Siana

Rhys Gethin Cerys Ffion Ieuan

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 Olivia or Siana more popular?

Olivia is more popular, ranked #1 compared to Siana at #3027 in the United States.

What do Olivia and Siana mean?

Olivia means "olive tree" (Latin origin). Siana means "God is gracious" (Hebrew via Welsh origin).

Are Olivia and Siana boy or girl names?

Olivia is primarily a girl name. Siana is primarily a girl name.

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