| Description: | Most popular names for male newborns in England+Wales 2003 |
| Source: | Office for National Statistics (ONS) |
| Series: | England+Wales |
| Following list: | 2004 |
| Previous list: | 2002 |
| Highest new entries: | Leon (new at 76), Logan (new at 88), Spencer (new at 89), Noah (new at 91), Corey (new at 96) |
| Largest rises: | Alfie +31 (now at 18), Finlay +12 (now at 67), Kian +12 (now at 57), Finley +10 (now at 83), Harvey +10 (now at 36) |
| Largest falls: | Ewan -12 (now at 95), Andrew -11 (now at 74), Jordan -10 (now at 53), Robert -10 (now at 60), Josh -8 (now at 94) |