Jack
Meaning: God is gracious
Origin: Medieval English pet form of John, from Hebrew Yochanan (יוֹחָנָן)
Gender: Boy
Rank in Australia: #24
Total births: 23,331
History: Jack surged in the 2000s to become one of Australia's top names. The name has a quintessentially Australian character — casual, confident, and down-to-earth. In Australian culture, Jack is the mate everyone wants — reliable, fun, and always up for an adventure.
Explore more at Australian Baby Names on BabyNa.me
Look at the data
Every number here comes directly from Australia’s birth records. No estimates, no averages — just the counts.
| Current rank (2025) | #10 |
| Babies named Jack in 2025 | 308 |
| Total recorded in Australia | 23,331 |
| Peak year | 1998 (986 babies) |
| Highest rank ever | #1 |
| Years in records | 1986–2025 (40 years of data) |
| Change over last 5 years | ↓ 3 spots |
Frequently asked about Jack
What does the name Jack mean?
Jack means “God is gracious” from Medieval English pet form of John, from Hebrew Yochanan (יוֹחָנָן) roots.
What is the origin of the name Jack?
Jack has Medieval English pet form of John, from Hebrew Yochanan (יוֹחָנָן) origin. The traditional meaning is “God is gracious”.
How popular is Jack in Australia?
Jack ranked #10 in Australia in 2025 — given to 308 babies that year.
When was Jack most popular?
Jack peaked in 1998 with 986 babies registered that year in Australia.
Is Jack a boy or girl name?
Jack is predominantly a boys' name in Australia — over 90% of Jacks in registered births are male.
How long has Jack been recorded in Australia?
Jack appears in birth records in Australia across 40 years — from 1986 through 2025.