Olivia vs Semajah

Baby Name Comparison — 2026

Olivia

Girl #1 Most Popular 4 Syllables

Meaning

"olive tree"

Origin: Latin

Cultural Roots

English Italian American

Quick Stats

Popularity Rank: #1
Total SSA Count: 14,718
Syllables: 4
Formality: Moderate
Nicknames: Liv, Livvy, Oli

Playground Safety Score

✓ All Clear

Similar Names

Grace Sofia Valentina Margaret

Full profile for Olivia →

Semajah

Girl #27,015 Most Popular

Quick Stats

Popularity Rank: #27,015
Total SSA Count: 6
Nicknames: Sem, Sema, Semay

Playground Safety Score

✓ All Clear

Similar Names

Asmitha Keity Iroha Kameil

Full profile for Semajah →

Popularity Comparison

Olivia Rank #1

Semajah Rank #27,015

Olivia is more popular, ranked #1 vs #27015 for Semajah.

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

Semajah ___

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 Semajah

No sibling data available yet.

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Olivia or Semajah more popular?

Olivia is more popular, ranked #1 compared to Semajah at #27015 in the United States.

What do Olivia and Semajah mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Semajah boy or girl names?

Olivia is primarily a girl name. Semajah is primarily a girl name.

More Comparisons

Semajah vs Olivia Olivia vs Grace Olivia vs Sofia Olivia vs Valentina Olivia vs Margaret

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