Kallen vs Fredrick

Baby Name Comparison — 2026

Kallen

Boy #1,473 Most Popular 2 Syllables

"powerful in battle"

Origin: Irish Gaelic

American Irish Scottish English

✓ All Clear

Boy #1,656 Most Popular 2 Syllables

"peaceful ruler"

Origin: Old High German

English American German Scandinavian

8 High Risk

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

Kallen Rank #1,473

Fredrick Rank #1,656

Kallen is more popular, ranked #1473 vs #1656 for Fredrick.

Is Kallen or Fredrick more popular?

Kallen is more popular, ranked #1473 compared to Fredrick at #1656 in the United States.

What do Kallen and Fredrick mean?

Kallen means "powerful in battle" (Irish Gaelic origin). Fredrick means "peaceful ruler" (Old High German origin).

Are Kallen and Fredrick boy or girl names?

Kallen is primarily a boy name. Fredrick is primarily a boy name.