Nikolas vs Olivia

Baby Name Comparison — 2026

Popularity Comparison

Nikolas Rank #726
Olivia Rank #1

Olivia is more popular, ranked #1 vs #726 for Nikolas.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Nikolas ___

  • Nikolas James
  • Nikolas Alexander
  • Nikolas William
  • Nikolas Thomas
  • Nikolas Andrew
  • Nikolas John

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 Nikolas

Sophia Alexander Elena Sebastian Anastasia

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 Nikolas or Olivia more popular?

Olivia is more popular, ranked #1 compared to Nikolas at #726 in the United States.

What do Nikolas and Olivia mean?

Nikolas means "victory of the people" (Greek origin). Olivia means "olive tree" (Latin origin).

Are Nikolas and Olivia boy or girl names?

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

More Comparisons

Olivia vs Nikolas Nikolas vs Jamie Nikolas vs Jeremias Nikolas vs Kenzo Nikolas vs Jefferson
← Full profile: Nikolas ← Full profile: Olivia Browse all baby names