| Description: | Most popular names for female newborns in Australia 2020 | 
| Source: | Company McCrindle Research Pty Ltd, collated for The Baby Names Australia Report 2020 from official data of Australian provinces; https://mccrindle.com.au/ | 
| Series: | Australia | 
| Following list: | 2021 | 
| Previous list: | 2019 | 
| Highest new entries: | Sadie (new at 64),  Madeline (new at 80),  Riley (new at 81),  Peyton (new at 89),  Lilly (new at 96) | 
| Largest rises: | Millie +30 (now at 69),  Heidi +15 (now at 78),  Luna +13 (now at 49),  Bonnie +10 (now at 73),  Olive +10 (now at 69) | 
| Largest falls: | Indiana -25 (now at 99),  Madison -23 (now at 93),  Thea -23 (now at 100),  Savannah -20 (now at 71),  Rose -20 (now at 76) |