Frederick vs Louie

Baby Name Comparison — 2026

Frederick

Boy #424 Most Popular 3 Syllables

Meaning

"peaceful ruler"

Origin: Germanic

Cultural Roots

English German Scandinavian French American

Quick Stats

Popularity Rank
#424
Total SSA Count
741
Syllables
3
Formality
Formal
Nicknames
Fred, Freddy, Rick

Playground Safety Score

8 High Risk

{:type=>:rhyme_pattern, :severity=>:low, :message=>"'Frederick' ending sounds like 'sick/thick/dick'"}

Full profile for Frederick →

Louie

Boy #575 Most Popular 2 Syllables

Meaning

"famous warrior"

Origin: Germanic

Cultural Roots

French English American German

Quick Stats

Popularity Rank
#575
Total SSA Count
497
Syllables
2
Formality
Moderate
Nicknames
Lou

Playground Safety Score

15 High Risk

{:type=>:rhyme, :severity=>:medium, :message=>"'Louie' rhymes with 'pee'"}

Full profile for Louie →

Popularity Comparison

Frederick Rank #424
Louie Rank #575

Frederick is more popular, ranked #424 vs #575 for Louie.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Frederick ___

  • Frederick James
  • Frederick William
  • Frederick Charles
  • Frederick John
  • Frederick Henry
  • Frederick Louis

Louie ___

  • Louie James
  • Louie Alexander
  • Louie Thomas
  • Louie Charles
  • Louie Henry
  • Louie Edward

Sibling Name Ideas

Names that pair well as siblings.

If you choose Frederick

Eleanor Charlotte George Arthur Margaret

If you choose Louie

Theo Archie Rosie Eloise Freddie

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 Frederick or Louie more popular?

Frederick is more popular, ranked #424 compared to Louie at #575 in the United States.

What do Frederick and Louie mean?

Frederick means "peaceful ruler" (Germanic origin). Louie means "famous warrior" (Germanic origin).

Are Frederick and Louie boy or girl names?

Frederick is primarily a boy name. Louie is primarily a boy name.

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← Full profile: Frederick ← Full profile: Louie Browse all baby names