Arlen vs Deklan

Baby Name Comparison — 2026

Popularity Comparison

Arlen Rank #1,688
Deklan Rank #1,883

Arlen is more popular, ranked #1688 vs #1883 for Deklan.

Frequently Asked Questions

Is Arlen or Deklan more popular?

Arlen is more popular, ranked #1688 compared to Deklan at #1883 in the United States.

What do Arlen and Deklan mean?

Arlen means "pledge, oath" (Irish Gaelic origin). Deklan means "man of prayer" (Old Irish origin).

Are Arlen and Deklan boy or girl names?

Arlen is primarily a boy name. Deklan is primarily a boy name.

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