Ennis vs Olivia

Baby Name Comparison — 2026

Ennis

Boy #6,096 Most Popular 2 Syllables

Meaning

"island"

Origin: Irish Gaelic

Cultural Roots

Irish Scottish English American

Quick Stats

Popularity Rank
#6,096
Total SSA Count
15
Syllables
2
Formality
Moderate
Nicknames
En

Playground Safety Score

✓ All Clear
Full profile for Ennis →

Olivia

Girl #1 Most Popular 4 Syllables

Meaning

"olive tree"

Origin: Latin

Cultural Roots

English Italian American

Quick Stats

Popularity Rank
#1
Total SSA Count
14,718
Syllables
4
Formality
Moderate
Nicknames
Liv, Livvy, Oli

Playground Safety Score

✓ All Clear
Full profile for Olivia →

Popularity Comparison

Ennis Rank #6,096
Olivia Rank #1

Olivia is more popular, ranked #1 vs #6096 for Ennis.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Ennis ___

  • Ennis James
  • Ennis Patrick
  • Ennis Michael
  • Ennis Thomas
  • Ennis Conor

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 Ennis

Declan Finn Cormac Siobhan Niamh

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 Ennis or Olivia more popular?

Olivia is more popular, ranked #1 compared to Ennis at #6096 in the United States.

What do Ennis and Olivia mean?

Ennis means "island" (Irish Gaelic origin). Olivia means "olive tree" (Latin origin).

Are Ennis and Olivia boy or girl names?

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

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