Dag vs Brain

Baby Name Comparison — 2026

Dag

Boy #19,315 Most Popular 1 Syllable

"day, daylight"

Origin: Old Norse

Norwegian Swedish Danish Scandinavian

✓ All Clear

Boy #18,439 Most Popular 1 Syllable

"noble, high"

Origin: Celtic

American English

✓ All Clear

Dag Rank #19,315

Brain Rank #18,439

Brain is more popular, ranked #18439 vs #19315 for Dag.

Is Dag or Brain more popular?

Brain is more popular, ranked #18439 compared to Dag at #19315 in the United States.

What do Dag and Brain mean?

Dag means "day, daylight" (Old Norse origin). Brain means "noble, high" (Celtic origin).

Are Dag and Brain boy or girl names?

Dag is primarily a boy name. Brain is primarily a boy name.