Olivia vs Tiaja

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

Scarlett Eliana Genesis Jade

Full profile for Olivia →

Tiaja

Girl #31,770 Most Popular

Quick Stats

Popularity Rank: #31,770
Total SSA Count: 6
Nicknames: Tia, Tiy, Tiie

Playground Safety Score

✓ All Clear

Similar Names

Fynn Indiah Desarey Tessah

Full profile for Tiaja →

Popularity Comparison

Olivia Rank #1

Tiaja Rank #31,770

Olivia is more popular, ranked #1 vs #31770 for Tiaja.

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

Tiaja ___

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 Tiaja

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 Tiaja more popular?

Olivia is more popular, ranked #1 compared to Tiaja at #31770 in the United States.

What do Olivia and Tiaja mean?

Olivia means "olive tree" (Latin origin).

Are Olivia and Tiaja boy or girl names?

Olivia is primarily a girl name. Tiaja is primarily a girl name.

More Comparisons

Tiaja vs Olivia Olivia vs Scarlett Olivia vs Eliana Olivia vs Genesis Olivia vs Jade

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