Deker vs Duffy

Baby Name Comparison — 2026

Deker

Boy #33,918 Most Popular 2 Syllables

Meaning

"thatcher, roofer"

Origin: Dutch/German

Cultural Roots

Dutch German American English

Quick Stats

Popularity Rank
#33,918
Total SSA Count
5
Syllables
2
Nicknames
Dec, Dex

Playground Safety Score

✓ All Clear
Full profile for Deker →

Popularity Comparison

Deker Rank #33,918
Duffy Rank #33,968

Deker is more popular, ranked #33918 vs #33968 for Duffy.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Deker ___

  • Deker James
  • Deker Cole
  • Deker Reed
  • Deker Grant
  • Deker Lane

Duffy ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Deker

Parker Knox Sloane Ryder

If you choose Duffy

No sibling data available yet.

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 Deker or Duffy more popular?

Deker is more popular, ranked #33918 compared to Duffy at #33968 in the United States.

What do Deker and Duffy mean?

Deker means "thatcher, roofer" (Dutch/German origin).

Are Deker and Duffy boy or girl names?

Deker is primarily a boy name. Duffy is primarily a boy name.

More Comparisons

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← Full profile: Deker ← Full profile: Duffy Browse all baby names