How many babies in Australia have been named Leah?

Between 1966 and 2025, Leah was registered for 5,436 babies in the available state datasets.

Is Leah a popular name in Australia?

In 2025, Leah ranked #105 among girls' names in Australia, with 79 registrations.

girls' name 1966–2025

Leah is gaining traction — chosen by more Aussie parents than a few years back.

#105 ranked in 2025

79 registrations in 2025

5,436 total 1966–2025

Registrations: 38 in 1966 → 79 in 2025 (+108%).

Highest rank: #51 in 1983.

Peak 1983 · 230

Low 2014 · 11

Years tracked 44

Names with similar popularity. If you're considering Leah, you might also like these:

#105 Leah 79

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

Leah — 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 (79 babies)

New South Wales

79 #89

Australian Capital Territory

—

Northern Territory

—

Queensland

—

South Australia

—

Tasmania

—

Victoria

—

Western Australia

—

In 2025: 79 babies named Leah across 1 of 8 states and territories.

How many babies in Australia have been named Leah?: Between 1966 and 2025, Leah was registered for 5,436 babies in the available state datasets.
Is Leah a popular name in Australia?: In 2025, Leah ranked #105 among girls' names in Australia, with 79 registrations.