Addelyn vs Olivia

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
Full profile for Olivia →

Popularity Comparison

Addelyn Rank #1,948
Olivia Rank #1

Olivia is more popular, ranked #1 vs #1948 for Addelyn.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Addelyn ___

  • Addelyn Rose
  • Addelyn Grace
  • Addelyn Claire
  • Addelyn Mae
  • Addelyn Kate
  • Addelyn Jane

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 Addelyn

Oliver Finnley Everly Asher Harper

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 Addelyn or Olivia more popular?

Olivia is more popular, ranked #1 compared to Addelyn at #1948 in the United States.

What do Addelyn and Olivia mean?

Addelyn means "noble, nobility" (Germanic origin). Olivia means "olive tree" (Latin origin).

Are Addelyn and Olivia boy or girl names?

Addelyn is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

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