Kien

♂ Boy

Pronounced KEEN /ˈkin/Medium

Meaning: From Vietnamese kien, 'to build, establish; strong, firm'; also a modern Ki-/Kean spelling; routes layeredLow

In 30 seconds: Strong and building: Kien is Vietnamese for 'to build, establish; firm' — and a crisp modern name. Sturdy, sleek, and bright.

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Origin MediumVietnamese, American

MeaningFrom Vietnamese kien, 'to build, establish; strong, firm'; also a modern Ki-/Kean spelling; routes layered

U.S. rank (2025)#6653 ↘ Falling

2025 U.S. births13 boys (0.00% of U.S. boys)

Peak year2024

Total births (all-time)≈ 530

Popularity in the U.S. · SSA data

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Kien comes from Vietnamese kien, 'to build, establish; strong, firm', and also reads as a modern spelling of Kean/Kian (routes layered, which we note). It has a crisp, sturdy feel.

In the U.S. it appears in Vietnamese families. Rare, build-or-firm at the root, and crisp.

Did you know? Kien means 'to build, establish' (and 'strong, firm') in Vietnamese — a name of resilience; it also works as a modern spelling of Kean/Kian.

Overall data confidence 60%

Vietnamese references — kien — routes layered

Variations

KianKeanKeane

Nicknames

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Famous Bearers

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If you like Kien…

Kian— a fellow Ki- name

Kysen— echoes that soft -en sound

Kayzen— another American name

Kainen— shares Kien's American roots

Kisen— shares Kien's American roots

Explore names like Kien

By themeuncertain american vietnamese

By meaningStrength

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Frequently Asked

What does the name Kien mean?

Kien is Vietnamese for 'to build, establish; strong', and a modern spelling of Kean; the routes are layered.

How do you pronounce Kien?

It's said KEEN /ˈkin/ — a single syllable.

Is Kien a boy or girl name?

Kien is a boy's name.

How popular is Kien?

Kien is a rare name in the U.S.