Top Names of 2003
The most popular names recorded in 2003 were Emma for girls and Ethan for boys. Full top-50 lists below, from official StatCan data.
Boys
| # | Name | Babies |
| 1 | Ethan | 2,428 |
| 2 | William | 2,280 |
| 3 | Jacob | 2,214 |
| 4 | Matthew | 2,162 |
| 5 | Joshua | 2,146 |
| 6 | Samuel | 1,971 |
| 7 | Ryan | 1,805 |
| 8 | Benjamin | 1,768 |
| 9 | Nathan | 1,727 |
| 10 | Nicholas | 1,642 |
| 11 | Michael | 1,592 |
| 12 | Justin | 1,538 |
| 13 | Zachary | 1,510 |
| 14 | Alexander | 1,507 |
| 15 | Daniel | 1,419 |
| 16 | Dylan | 1,410 |
| 17 | Thomas | 1,386 |
| 18 | Gabriel | 1,326 |
| 19 | Liam | 1,283 |
| 20 | Tyler | 1,261 |
| 21 | Anthony | 1,243 |
| 22 | Noah | 1,238 |
| 23 | Owen | 1,200 |
| 24 | Andrew | 1,198 |
| 25 | Connor | 1,154 |
| 26 | David | 1,134 |
| 27 | Adam | 1,125 |
| 28 | Logan | 1,109 |
| 29 | James | 1,053 |
| 30 | Jeremy | 1,041 |
| 31 | Evan | 1,027 |
| 32 | Jordan | 1,017 |
| 33 | Lucas | 1,008 |
| 34 | Aidan | 1,001 |
| 35 | Christopher | 941 |
| 36 | Joseph | 915 |
| 37 | Brandon | 900 |
| 38 | Kyle | 855 |
| 39 | Cameron | 832 |
| 40 | Jonathan | 820 |
| 41 | Nicolas | 819 |
| 42 | Cole | 815 |
| 43 | Jack | 812 |
| 44 | Xavier | 803 |
| 45 | Austin | 782 |
| 46 | Tristan | 720 |
| 47 | Eric | 699 |
| 48 | John | 674 |
| 49 | Alexandre | 666 |
| 50 | Riley | 665 |