Callister vs Iroh

Baby Name Comparison — 2026

Callister

Boy #43,579 Most Popular 3 Syllables

Meaning

"defender of men"

Origin: Greek via Gaelic

Cultural Roots

Scottish Manx Irish

Quick Stats

Popularity Rank
#43,579
Total SSA Count
5
Syllables
3
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Callister →

Iroh

Boy #2,512 Most Popular 2 Syllables

Meaning

"wisdom and fire (fictional Fire Nation general)"

Origin: Avatar: The Last Airbender

Cultural Roots

American East Asian-inspired

Quick Stats

Popularity Rank
#2,512
Total SSA Count
54
Syllables
2
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Iroh →

Popularity Comparison

Callister Rank #43,579
Iroh Rank #2,512

Iroh is more popular, ranked #2512 vs #43579 for Callister.

Frequently Asked Questions

Is Callister or Iroh more popular?

Iroh is more popular, ranked #2512 compared to Callister at #43579 in the United States.

What do Callister and Iroh mean?

Callister means "defender of men" (Greek via Gaelic origin). Iroh means "wisdom and fire (fictional Fire Nation general)" (Avatar: The Last Airbender origin).

Are Callister and Iroh boy or girl names?

Callister is primarily a boy name. Iroh is primarily a boy name.

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← Full profile: Callister ← Full profile: Iroh Browse all baby names