How many babies in Australia have been named Heidi?

Between 1971 and 2025, Heidi was registered for 4,555 babies in the available state datasets.

Is Heidi a popular name in Australia?

In 2025, Heidi ranked #114 among girls' names in Australia, with 63 registrations.

girls' name 1971–2025

Heidi is losing ground — from #93 in 1971 to #114 in 2025.

#114 ranked in 2025

63 registrations in 2025

4,555 total 1971–2025

Registrations dropped from 105 to 63 (-40%).

Peak popularity was in 2019 (247 registrations).

Peak 2019 · 247

Low 2009 · 58

Years tracked 33

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#114 Heidi 63

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

Heidi — 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 Queensland (63 babies)

Queensland

63 #79

Australian Capital Territory

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New South Wales

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Northern Territory

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South Australia

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Tasmania

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Victoria

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Western Australia

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In 2025: 63 babies named Heidi across 1 of 8 states and territories.

How many babies in Australia have been named Heidi?: Between 1971 and 2025, Heidi was registered for 4,555 babies in the available state datasets.
Is Heidi a popular name in Australia?: In 2025, Heidi ranked #114 among girls' names in Australia, with 63 registrations.