The baby name Illianna appears in baby name data for the United States from 2008 to 2023. It was most popular in 2010 with 9 babies given the name.
Over the period shown, Illianna has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 2008 | 7 |
| 2010 | 9 |
| 2011 | 6 |
| 2016 | 6 |
| 2018 | 9 |
| 2020 | 5 |
| 2023 | 5 |