Illyria is a very rare girls' name that peaked in 2023 and remains in steady use.
Illyria is a girl name. In 2025 it ranked #15,805 for girl births in the United States (and #26,217 across all names), given to 5 babies. Illyria was first reported in SSA data in 2004 and peaked in 2023 (12 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 5 | 5 | #15,805 |
| 2024 | 6 | 6 | #14,139 |
| 2023 | 12 | 12 | #8,672 |
| 2022 | 8 | 8 | #11,606 |
| 2021 | 8 | 8 | #11,516 |
| 2020 | 10 | 10 | #9,814 |
| 2019 | 7 | 7 | #12,976 |
| 2018 | 8 | 8 | #11,829 |
| 2017 | 5 | 5 | #16,836 |
| 2015 | 10 | 10 | #10,420 |
| 2014 | 9 | 9 | #11,336 |
| 2013 | 8 | 8 | #12,433 |
| 2012 | 8 | 8 | #12,659 |
| 2011 | 9 | 9 | #11,547 |
| 2010 | 7 | 7 | #14,038 |
| 2008 | 7 | 7 | #14,402 |
| 2007 | 7 | 7 | #14,481 |
| 2006 | 9 | 9 | #11,798 |
| 2005 | 5 | 5 | #17,454 |
| 2004 | 6 | 6 | #14,842 |