The table below shows the most popular names for the state of Illinois as calculated by the Social Security Administration (SSA) from social security card application data from 2005.
2005 Baby Names for Illinois
| Boy's Names | Girl's Names |
| Jacob | Emily |
| Michael | Emma |
| Daniel | Olivia |
| Alexander | Isabella |
| Matthew | Abigail |
| Joseph | Ava |
| Joshua | Grace |
| Anthony | Samantha |
| Andrew | Elizabeth |
| Ryan | Mia |
