Fionna vs Fiona
Side-by-side comparison of Fionna and Fiona - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Fionna | Fiona |
| Current Rank | #9116 | #405 |
| Total Births (all years) | 738 | 33,959 |
| Peak Year | 2012 | 2017 |
| Peak Year Births | 41 | 1,683 |
| Peak Decade | 2010s | 2010s |
| Gender | Girl | Girl |
| First Recorded Year | 1971 | 1942 |
Births by Decade
| Decade | Fionna | Fiona |
| 1940s | - | 47 |
| 1950s | - | 91 |
| 1960s | - | 438 |
| 1970s | 22 | 597 |
| 1980s | 41 | 955 |
| 1990s | 98 | 3,133 |
| 2000s | 248 | 8,778 |
| 2010s | 262 | 14,669 |
| 2020s | 67 | 5,251 |
Recent Annual Births (2014–present)
| Year | Fionna | Fiona |
| 2014 | 38 | 1,648 |
| 2015 | 19 | 1,495 |
| 2016 | 20 | 1,560 |
| 2017 | 26 | 1,683 |
| 2018 | 28 | 1,414 |
| 2019 | 11 | 1,250 |
| 2020 | 16 | 1,089 |
| 2021 | 15 | 1,073 |
| 2022 | 10 | 881 |
| 2023 | 9 | 767 |
| 2024 | 11 | 787 |
| 2025 | 6 | 654 |