Lucas
Meaning: Light; bringer of light
Origin: Latin Lucas, from Greek Loukas — relating to the region of Lucania or to lux (light)
Gender: Boy
Rank in Australia: #60
Total births: 10,235
History: Lucas surged in the 2010s as one of Australia's most popular boys' names. The name has a modern, international feel. Lucas represents the newest generation of Australian boys — growing up in one of the world's most multicultural and liveable countries.
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) | #14 |
| Babies named Lucas in 2025 | 261 |
| Total recorded in Australia | 10,235 |
| Peak year | 2011 (605 babies) |
| Highest rank ever | #2 |
| Years in records | 1980–2025 (36 years of data) |
| Change over last 5 years | ↓ 9 spots |
Frequently asked about Lucas
What does the name Lucas mean?
Lucas means “Light; bringer of light” from Latin Lucas, from Greek Loukas — relating to the region of Lucania or to lux (light) roots.
What is the origin of the name Lucas?
Lucas has Latin Lucas, from Greek Loukas — relating to the region of Lucania or to lux (light) origin. The traditional meaning is “Light; bringer of light”.
How popular is Lucas in Australia?
Lucas ranked #14 in Australia in 2025 — given to 261 babies that year.
When was Lucas most popular?
Lucas peaked in 2011 with 605 babies registered that year in Australia.
Is Lucas a boy or girl name?
Lucas is predominantly a boys' name in Australia — over 90% of Lucass in registered births are male.
How long has Lucas been recorded in Australia?
Lucas appears in birth records in Australia across 36 years — from 1980 through 2025.