How many babies in Australia have been named Kaia?

Between 2014 and 2025, Kaia was registered for 576 babies in the available state datasets.

Is Kaia a popular name in Australia?

In 2025, Kaia ranked #83 among girls' names in Australia, with 222 registrations.

girls' name 2014–2025

Kaia is making a comeback — from #490 in 2014 to #83 in 2025.

#83 ranked in 2025

222 registrations in 2025

576 total 2014–2025

That's a jump of 407 positions. Registrations grew from 3 to 222 (+7300%).

Peak popularity: 2025 (222 registrations, ranked #83).

Peak 2025 · 222

Low 2015 · 1

Years tracked 7

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#83 Kaia 222

How often Kaia was registered in each of the 8 Australian states and territories.

Kaia — popularity by state & territory in 2025. Hover a state for details, click to view the full Top 50 for that state.

Show full data table

Most popular in New South Wales (101 babies) , least popular in Queensland (54).

New South Wales

101 #70

Victoria

67 #96

Queensland

54 #93

Australian Capital Territory

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Northern Territory

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South Australia

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Tasmania

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Western Australia

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In 2025: 222 babies named Kaia across 3 of 8 states and territories.

How many babies in Australia have been named Kaia?: Between 2014 and 2025, Kaia was registered for 576 babies in the available state datasets.
Is Kaia a popular name in Australia?: In 2025, Kaia ranked #83 among girls' names in Australia, with 222 registrations.