Merlin vs Olivia

Baby Name Comparison — 2026

Popularity Comparison

Merlin Rank #2,083
Olivia Rank #1

Olivia is more popular, ranked #1 vs #2083 for Merlin.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Merlin ___

  • Merlin James
  • Merlin Arthur
  • Merlin Rhys
  • Merlin Stone
  • Merlin Grey
  • Merlin Forest

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 Merlin

Arthur Guinevere Lancelot Morgan Tristan

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 Merlin or Olivia more popular?

Olivia is more popular, ranked #1 compared to Merlin at #2083 in the United States.

What do Merlin and Olivia mean?

Merlin means "sea fortress" (Brittonic/Welsh origin). Olivia means "olive tree" (Latin origin).

Are Merlin and Olivia boy or girl names?

Merlin is primarily a boy name. Olivia is primarily a girl name.

More Comparisons

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