Illyssa vs Illiana
Side-by-side comparison of Illyssa and Illiana - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Illyssa | Illiana |
| Current Rank | Unranked | #2310 |
| Total Births (all years) | 20 | 2,095 |
| Peak Year | 1989 | 2011 |
| Peak Year Births | 5 | 90 |
| Peak Decade | 2000s | 2010s |
| Gender | Girl | Girl |
| First Recorded Year | 1989 | 1956 |
Births by Decade
| Decade | Illyssa | Illiana |
| 1950s | - | 5 |
| 1960s | - | 27 |
| 1970s | - | 26 |
| 1980s | 5 | 84 |
| 1990s | 5 | 226 |
| 2000s | 10 | 579 |
| 2010s | - | 694 |
| 2020s | - | 454 |
Recent Annual Births (2014–present)
| Year | Illyssa | Illiana |
| 2014 | - | 51 |
| 2015 | - | 75 |
| 2016 | - | 69 |
| 2017 | - | 72 |
| 2018 | - | 53 |
| 2019 | - | 58 |
| 2020 | - | 73 |
| 2021 | - | 76 |
| 2022 | - | 81 |
| 2023 | - | 72 |
| 2024 | - | 80 |
| 2025 | - | 72 |