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Mostly boys3 letters

Koa

Meaning
Warrior; also a Hawaiian tree
Origin
Hawaiian

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Meaning & origin

What does Koa mean?

Koa means “Warrior; also a Hawaiian tree”.

Koa is a Hawaiian word associated with a warrior and also the name of a native Hawaiian tree. Koa wood has an important place in Hawaiian craftsmanship, including canoe building. The botanical and warrior associations give the short name more than one meaningful connection within the same language.

Its three letters form two spoken syllables, making Koa different in rhythm from many other very short names. It may remind English speakers of Noah, but the two names are not etymological relatives. Families choosing Koa for its Hawaiian roots can explain that connection directly rather than treating it only as an alternative spelling or fashionable sound.

Short forms & related names

Nicknames & variations

No nicknames or variations are listed for Koa yet.

Popularity & trends

How popular is Koa?

United States · 2025

Explore how often Koa is used and how its ranking has changed.

US boys rank
#269
2025 · #1 is most popular
Boys named Koa
1,281
Recorded births in 2025
Change in births
11.2%
More than 2024

Koa over time

United States · Boys

Yearly data & usage

Rankings are calculated separately for girls and boys. The summary highlights boys, the most common recorded usage in 2025. Use the chart’s usage selector to explore both categories.

Koa: United States birth counts and ranks
YearUsageUS rankBirths
2025Boys#2691,281
2025Girls#1,588132
2024Boys#2921,152
2024Girls#1,566136
2023Boys#2981,119
2023Girls#1,732119
2022Boys#350941
2022Girls#1,726121
2021Boys#546536
2021Girls#2,86959
2020Boys#582477
2020Girls#2,94955
2019Boys#741326
2019Girls#3,64542
2018Boys#811278
2018Girls#6,95917
2017Boys#938223
2017Girls#5,75222
2016Boys#1,227153
2016Girls#12,3648
2015Boys#1,158162
2015Girls#9,83911
2014Boys#1,461112
2014Girls#8,73913

Years reflect available birth records. Missing records do not mean zero births.

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Names like Koa

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Related name

Koah

Unisex
Meaning
Modern spelling; often related to Koa

Listed as a related name to Koa.

Shared origin

Kai

Mostly boys
Meaning
Sea; warrior; triumph

Shares an origin with Koa.

Shared origin

Makai

Mostly boys
Meaning
Toward the sea in Hawaiian

Shares an origin with Koa.

Shared origin

Kaleo

Mostly boys
Meaning
The voice

Shares an origin with Koa.

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