Olivia vs Tammy

Baby Name Comparison — 2026

Tammy

Girl #4,823 Most Popular 2 Syllables

Meaning

"date palm tree"

Origin: Hebrew/Aramaic

Cultural Roots

English American Hebrew

Quick Stats

Popularity Rank
#4,823
Total SSA Count
28
Syllables
2
Formality
Casual
Nicknames
Tam

Playground Safety Score

✓ All Clear
Full profile for Tammy →

Popularity Comparison

Olivia Rank #1
Tammy Rank #4,823

Olivia is more popular, ranked #1 vs #4823 for Tammy.

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

Tammy ___

  • Tammy Lynn
  • Tammy Jo
  • Tammy Marie
  • Tammy Ann
  • Tammy Sue
  • Tammy Lee

Sibling Name Ideas

Names that pair well as siblings.

If you choose Olivia

Liam Noah Charlotte Emma Sophia

If you choose Tammy

Debbie Donna Karen Bobby Jimmy

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 Tammy more popular?

Olivia is more popular, ranked #1 compared to Tammy at #4823 in the United States.

What do Olivia and Tammy mean?

Olivia means "olive tree" (Latin origin). Tammy means "date palm tree" (Hebrew/Aramaic origin).

Are Olivia and Tammy boy or girl names?

Olivia is primarily a girl name. Tammy is primarily a girl name.

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