Allan vs Dereck

Baby Name Comparison — 2026

Allan

Boy #854 Most Popular 2 Syllables

Meaning

"rock, harmony"

Origin: Celtic/Brythonic

Cultural Roots

Scottish English French American

Quick Stats

Popularity Rank
#854
Total SSA Count
283
Syllables
2
Formality
Moderate
Nicknames
Al

Playground Safety Score

✓ All Clear
Full profile for Allan →

Popularity Comparison

Allan Rank #854
Dereck Rank #665

Dereck is more popular, ranked #665 vs #854 for Allan.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Allan ___

  • Allan James
  • Allan Robert
  • Allan John
  • Allan Thomas
  • Allan Lee
  • Allan Scott

Dereck ___

  • Dereck James
  • Dereck Michael
  • Dereck Lee
  • Dereck Wayne
  • Dereck Scott
  • Dereck Allen

Sibling Name Ideas

Names that pair well as siblings.

If you choose Allan

Colin Duncan Kenneth Ross Janet

If you choose Dereck

Aaron Marcus Damon Jessica Nicole

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 Allan or Dereck more popular?

Dereck is more popular, ranked #665 compared to Allan at #854 in the United States.

What do Allan and Dereck mean?

Allan means "rock, harmony" (Celtic/Brythonic origin). Dereck means "ruler of the people" (Germanic/Old Dutch origin).

Are Allan and Dereck boy or girl names?

Allan is primarily a boy name. Dereck is primarily a boy name.

More Comparisons

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← Full profile: Allan ← Full profile: Dereck Browse all baby names