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Kaioni

♀ Girl

Pronounced kay-OH-nee /keɪˈoʊ.ni/Medium

Meaning: A modern coinage that opens with Kai (Hawaiian for 'the sea; ocean') and adds an -oni ending in a Hawaiian-adjacent style, similar to Leoni or Kaoni. No single documented Hawaiian source is confirmed for the full name; routes uncertain.Low

In 30 seconds: An ocean-tinged modern coinage: Kaioni opens with Kai ('the sea') and adds a soft -oni ending (said 'kay-OH-nee'). Routes are uncertain, which we note.

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Origin LowAmerican

MeaningA modern coinage that opens with Kai (Hawaiian for 'the sea; ocean') and adds an -oni ending in a Hawaiian-adjacent style, similar to Leoni or Kaoni. No single documented Hawaiian source is confirmed for the full name; routes uncertain.

U.S. rank (2023)#16297

2023 U.S. births5 girls (0.00% of U.S. girls)

Peak year2023

Total births (all-time)≈ 5

History & Origin

Kaioni is a contemporary coinage built on Kai ('the sea') with an -oni ending. Its route is uncertain, which we note. Flowing and rare in the U.S. (said 'kay-OH-nee').

It appears only very rarely in 2025 U.S. birth data, at the deepest tail of the list. Rare, invented, and ocean-adjacent.

Did you know? Kaioni opens with Kai, Hawaiian for 'the sea,' and closes with a gentle -oni ending in a Hawaiian-adjacent style -- a flowing modern coinage whose full route is uncertain, which we note (said 'kay-OH-nee').

Overall data confidence 28%

References -- Kaioni — modern coinage; Kai ('sea') + -oni; routes uncertain

Variations

KaoniKaionieKayoni

Nicknames

KaiOni

Famous Bearers

Famous bearers coming soon.

If you like Kaioni…

Leilani— a like Hawaiian-echo nature name

Malani— a like -ani ending sound

Moani— a like soft Hawaiian-adjacent pick

Alani— a like modern -ani coinage

Explore names like Kaioni

By themeuncertain modern coinage

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Frequently Asked

What does the name Kaioni mean?

Kaioni opens with Kai (Hawaiian, 'the sea') and adds a -oni ending; the full route is uncertain, which we note.

How do you pronounce Kaioni?

It's said kay-OH-nee /keɪˈoʊ.ni/ -- three syllables, stress on the second.

Is Kaioni a boy or girl name?

Kaioni is a girl's name.

How popular is Kaioni?

Kaioni is an extremely rare name in the U.S.