Dillon vs Oliver

Baby Name Comparison — 2026

Popularity Comparison

Dillon Rank #870
Oliver Rank #3

Oliver is more popular, ranked #3 vs #870 for Dillon.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Dillon ___

  • Dillon James
  • Dillon Ray
  • Dillon Cole
  • Dillon Scott
  • Dillon Wayne
  • Dillon Lee

Oliver ___

  • Oliver James
  • Oliver Thomas
  • Oliver William
  • Oliver Henry
  • Oliver John
  • Oliver Benjamin

Sibling Name Ideas

Names that pair well as siblings.

If you choose Dillon

Connor Liam Shannon Erin Brady

If you choose Oliver

Olivia Charlotte Emma Sophia Amelia

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 Dillon or Oliver more popular?

Oliver is more popular, ranked #3 compared to Dillon at #870 in the United States.

What do Dillon and Oliver mean?

Dillon means "great tide, son of the sea" (Welsh origin). Oliver means "olive tree" (Latin origin).

Are Dillon and Oliver boy or girl names?

Dillon is primarily a boy name. Oliver is primarily a boy name.

More Comparisons

Oliver vs Dillon Dillon vs Junior Dillon vs Salvador Dillon vs Dennis Dillon vs Vincenzo
← Full profile: Dillon ← Full profile: Oliver Browse all baby names