Guinevere vs Olivia

Baby Name Comparison — 2026

Guinevere

Girl #947 Most Popular 4 Syllables

Meaning

"white phantom, fair spirit"

Origin: Old Welsh (Gwenhwyfar)

Cultural Roots

Welsh English Arthurian

Quick Stats

Popularity Rank
#947
Total SSA Count
277
Syllables
4
Formality
Formal
Nicknames
Guin, Ginny, Evie

Playground Safety Score

✓ All Clear
Full profile for Guinevere →

Popularity Comparison

Guinevere Rank #947
Olivia Rank #1

Olivia is more popular, ranked #1 vs #947 for Guinevere.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Guinevere ___

  • Guinevere Rose
  • Guinevere Jane
  • Guinevere Elizabeth
  • Guinevere Mary
  • Guinevere Grace
  • Guinevere Clare

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 Guinevere

Arthur Lancelot Morgan Isolde Percival

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 Guinevere or Olivia more popular?

Olivia is more popular, ranked #1 compared to Guinevere at #947 in the United States.

What do Guinevere and Olivia mean?

Guinevere means "white phantom, fair spirit" (Old Welsh (Gwenhwyfar) origin). Olivia means "olive tree" (Latin origin).

Are Guinevere and Olivia boy or girl names?

Guinevere is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

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