Keenan vs Oliver

Baby Name Comparison — 2026

Keenan

Boy #1,218 Most Popular 2 Syllables

Meaning

"little ancient one"

Origin: Irish Gaelic

Cultural Roots

Irish American Scottish English

Quick Stats

Popularity Rank
#1,218
Total SSA Count
166
Syllables
2
Formality
Moderate
Nicknames
Keen, Kee

Playground Safety Score

✓ All Clear
Full profile for Keenan →

Popularity Comparison

Keenan Rank #1,218
Oliver Rank #3

Oliver is more popular, ranked #3 vs #1218 for Keenan.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Keenan ___

  • Keenan Patrick
  • Keenan James
  • Keenan Michael
  • Keenan Declan
  • Keenan Finn
  • Keenan Rory

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 Keenan

Niamh Declan Siobhan Liam Aoife

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 Keenan or Oliver more popular?

Oliver is more popular, ranked #3 compared to Keenan at #1218 in the United States.

What do Keenan and Oliver mean?

Keenan means "little ancient one" (Irish Gaelic origin). Oliver means "olive tree" (Latin origin).

Are Keenan and Oliver boy or girl names?

Keenan is primarily a boy name. Oliver is primarily a boy name.

More Comparisons

Oliver vs Keenan Keenan vs Merrick Keenan vs Ravi Keenan vs Ollie Keenan vs Gadiel
← Full profile: Keenan ← Full profile: Oliver Browse all baby names