Denny vs Kei

Baby Name Comparison — 2026

Denny

Boy #4,471 Most Popular 2 Syllables

"follower of Dionysus (god of wine)"

Origin: Greek via Latin

American English Irish

✓ All Clear

Boy #4,606 Most Popular 1 Syllable

"joy, jubilation"

Origin: Japanese kanji 慶

Japanese American Hawaiian

✓ All Clear

Denny Rank #4,471

Kei Rank #4,606

Denny is more popular, ranked #4471 vs #4606 for Kei.

Is Denny or Kei more popular?

Denny is more popular, ranked #4471 compared to Kei at #4606 in the United States.

What do Denny and Kei mean?

Denny means "follower of Dionysus (god of wine)" (Greek via Latin origin). Kei means "joy, jubilation" (Japanese kanji 慶 origin).

Are Denny and Kei boy or girl names?

Denny is primarily a boy name. Kei is primarily a boy name.