| Description: | Most popular names for male newborns in the most populous Australian state of New South Wales 2023 |
| Source: | NSW Registry of Births Deaths & Marriages |
| Series: | Australia/NSW |
| Following list: | - |
| Previous list: | 2022 |
| Highest new entries: | Miles (new at 62), Isaiah (new at 79), Darcy (new at 83), Tommy (new at 84), Spencer (new at 93) |
| Largest rises: | Koa +32 (now at 65), Elias +25 (now at 59), Lennox +24 (now at 71), Ezra +19 (now at 62), Patrick +16 (now at 61) |
| Largest falls: | Logan -29 (now at 89), Ali -29 (now at 100), Jayden -26 (now at 81), Joshua -24 (now at 93), Asher -23 (now at 97) |