Unisex name · Hawaiian

Kai

“Sea”

Meaning
Sea
Origin
Hawaiian
Gender
Boy or girl
Syllables
1
Popularity
US top 100
Style
Trendy
Used in
English-speaking countries, German, Nordic

What people expect from a Kai

Kai has sharp, crisp sounds. Studies of name sounds find people expect someone with a sharp name to be lively, outgoing and bold.

The meaning is about nature and freedom. A name can't give a child nature, but it's a nice thing to explain to them one day.

A good fit if you hope for: a creative soul, an athlete, an adventurer, a rebel.

Names set expectations, not personalities. What the research says.

Kai: name scorecard

Save your future kid some trouble: give them a name they can live and grow with.

96/100

Great choice

Kai

  • International readabilitySimple letters that read the same almost everywhere.
  • Easy to say and spellSays itself: 1 syllable, spelt how it sounds.
  • Not too common, not too strangePopular. Familiar and safe, a bit less personal.
  • Playground-proofNo obvious rude words or rhymes. Kids are creative, though.
  • Won't get you sued (or refused)Nothing a registrar would object to in most countries.
  • A meaning to be proud ofMeans "Sea".
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Names with a similar meaning

DylanRiverWrenDenizTallulahReemNehirArdenOliverOlivia

More Hawaiian names

KalaniLeilaniMalia

Did you know?

Iceland has a Naming Committee. A new name must fit Icelandic grammar and spelling, or it's refused.

Icelandic Personal Names Act

Questions about Kai

What does the name Kai mean?

Kai is a unisex name of Hawaiian origin meaning "Sea".

Is Kai a boy or girl name?

Kai is used for both boys and girls.

How popular is the name Kai?

Kai is in the US top 100. It is used in English-speaking countries, German, Nordic.

Fun, but true. Name meanings come from common etymologies, which sometimes disagree. Height and weight paths are estimates from population growth data and published studies, not a medical assessment. If you're worried about your child's growth, talk to your paediatrician. Full disclaimer