Niam vs Oliver

Baby Name Comparison — 2026

Popularity Comparison

Niam Rank #1,435
Oliver Rank #3

Oliver is more popular, ranked #3 vs #1435 for Niam.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Niam ___

  • Niam James
  • Niam Patrick
  • Niam Sean
  • Niam Finn
  • Niam Connor
  • Niam Brendan

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 Niam

Cian Finn Saoirse Ciara Eoin

If you choose Oliver

Olivia Charlotte Emma Sophia Amelia

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Niam or Oliver more popular?

Oliver is more popular, ranked #3 compared to Niam at #1435 in the United States.

What do Niam and Oliver mean?

Niam means "bright, radiant" (Old Irish origin). Oliver means "olive tree" (Latin origin).

Are Niam and Oliver boy or girl names?

Niam is primarily a boy name. Oliver is primarily a boy name.

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← Full profile: Niam ← Full profile: Oliver Browse all baby names