Niilah vs Olivia

Baby Name Comparison — 2026

Niilah

Girl #25,523 Most Popular

Quick Stats

Popularity Rank: #25,523
Total SSA Count: 6
Nicknames: Nii, Niil, Niily

Playground Safety Score

✓ All Clear

Similar Names

Eyvah Maisynn Eryan Yuneth

Full profile for Niilah →

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

Kehlani Savannah Natalia Daphne

Full profile for Olivia →

Popularity Comparison

Niilah Rank #25,523

Olivia Rank #1

Olivia is more popular, ranked #1 vs #25523 for Niilah.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Niilah ___

No pairings available yet.

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 Niilah

No sibling data available yet.

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 Niilah or Olivia more popular?

Olivia is more popular, ranked #1 compared to Niilah at #25523 in the United States.

What do Niilah and Olivia mean?

Olivia means "olive tree" (Latin origin).

Are Niilah and Olivia boy or girl names?

Niilah is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

Olivia vs Niilah Niilah vs Eyvah Niilah vs Maisynn Niilah vs Eryan Niilah vs Yuneth

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