The baby name Ilianna appears in baby name data for the United States from 1995 to 2024. It was most popular in 2005 with 29 babies given the name.
In the later years of this period, Ilianna has become less common than it once was.
| Year | Count |
|---|---|
| 1995 | 6 |
| 2001 | 6 |
| 2004 | 14 |
| 2005 | 29 |
| 2006 | 18 |
| 2007 | 6 |
| 2008 | 9 |
| 2010 | 22 |
| 2011 | 17 |
| 2012 | 16 |
| 2015 | 12 |
| 2016 | 9 |
| 2017 | 10 |
| 2018 | 10 |
| 2019 | 8 |
| 2020 | 8 |
| 2021 | 9 |
| 2022 | 9 |
| 2023 | 9 |
| 2024 | 6 |