Jillian
Jillian is losing ground — from #87 in 1952 to #1738 in 2015.
Note: Jillian hasn't appeared in any Australian state's published top-100 list since 2015. State BDM registries publish only the top 100 names per year — names below that threshold no longer show in the data even if babies are still being given them. Read more about coverage limits.
Popularity over the years
Registrations dropped from 84 to 1 (-99%).
Peak popularity was in 1955 (90 registrations).
Neighbours in the 2015 ranking
Names with similar popularity. If you're considering Jillian, you might also like these:
By state & territory — 2015
How often Jillian was registered in each of the 8 Australian states and territories.
Show full data table
Most popular in South Australia (1 baby)
In 2015: 1 baby named Jillian across 1 of 8 states and territories.
Frequently asked questions
- How many babies in Australia have been named Jillian?
- Between 1952 and 2015, Jillian was registered for 348 babies in the available state datasets.
- Is Jillian a popular name in Australia?
- Jillian has fallen out of every Australian state's published top-100 list since 2015, when it last ranked #1738 with 1 registration. Each state's Births, Deaths & Marriages registry only publishes the top 100 names per year — names below that threshold disappear from the data even if babies are still being given them.