Kien vs Zai

Baby Name Comparison — 2026

Kien

Boy #4,097 Most Popular 2 Syllables

"solid, strong"

Origin: Vietnamese

Vietnamese American East Asian

✓ All Clear

Boy #3,946 Most Popular 1 Syllable

"to be, to exist, present"

Origin: Chinese (在)

Chinese American

✓ All Clear

Kien Rank #4,097

Zai Rank #3,946

Zai is more popular, ranked #3946 vs #4097 for Kien.

Is Kien or Zai more popular?

Zai is more popular, ranked #3946 compared to Kien at #4097 in the United States.

What do Kien and Zai mean?

Kien means "solid, strong" (Vietnamese origin). Zai means "to be, to exist, present" (Chinese (在) origin).

Are Kien and Zai boy or girl names?

Kien is primarily a boy name. Zai is primarily a boy name.