Hennessy vs Theodore

Baby Name Comparison — 2026

Hennessy

Girl #3,558 Most Popular 3 Syllables

Meaning

"descendant of Angus"

Origin: Irish Gaelic

Cultural Roots

Irish American African-American

Quick Stats

Popularity Rank
#3,558
Total SSA Count
44
Syllables
3
Formality
Moderate
Nicknames
Henny, Henn, Nessy

Playground Safety Score

✓ All Clear
Full profile for Hennessy →

Popularity Comparison

Hennessy Rank #3,558
Theodore Rank #4

Theodore is more popular, ranked #4 vs #3558 for Hennessy.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Hennessy ___

  • Hennessy Rose
  • Hennessy Mae
  • Hennessy Grace
  • Hennessy James
  • Hennessy Nicole
  • Hennessy Renee

Theodore ___

  • Theodore James
  • Theodore William
  • Theodore Alexander
  • Theodore John
  • Theodore Henry
  • Theodore Arthur

Sibling Name Ideas

Names that pair well as siblings.

If you choose Hennessy

Kennedy Harlow Brennan Sloane Jameson

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

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 Hennessy or Theodore more popular?

Theodore is more popular, ranked #4 compared to Hennessy at #3558 in the United States.

What do Hennessy and Theodore mean?

Hennessy means "descendant of Angus" (Irish Gaelic origin). Theodore means "divine gift" (Greek origin).

Are Hennessy and Theodore boy or girl names?

Hennessy is primarily a girl name. Theodore is primarily a boy name.

More Comparisons

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← Full profile: Hennessy ← Full profile: Theodore Browse all baby names