Olivia vs Siona

Baby Name Comparison — 2026

Popularity Comparison

Olivia Rank #1
Siona Rank #7,478

Olivia is more popular, ranked #1 vs #7478 for Siona.

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

Siona ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Olivia

Liam Noah Charlotte Emma Sophia

If you choose Siona

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 Olivia or Siona more popular?

Olivia is more popular, ranked #1 compared to Siona at #7478 in the United States.

What do Olivia and Siona mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Siona boy or girl names?

Olivia is primarily a girl name. Siona is primarily a girl name.

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