Jen vs Llewellyn

Baby Name Comparison — 2026

Jen

Boy #6,476 Most Popular 1 Syllable

"God is gracious"

Origin: Hebrew via Welsh

English American Welsh

✓ All Clear

Boy #6,540 Most Popular 3 Syllables

"lion-like"

Origin: Welsh

Welsh British Celtic

✓ All Clear

Jen Rank #6,476

Llewellyn Rank #6,540

Jen is more popular, ranked #6476 vs #6540 for Llewellyn.

Is Jen or Llewellyn more popular?

Jen is more popular, ranked #6476 compared to Llewellyn at #6540 in the United States.

What do Jen and Llewellyn mean?

Jen means "God is gracious" (Hebrew via Welsh origin). Llewellyn means "lion-like" (Welsh origin).

Are Jen and Llewellyn boy or girl names?

Jen is primarily a boy name. Llewellyn is primarily a boy name.