Aiko vs Aika
Side-by-side comparison of Aiko and Aika - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Aiko | Aika |
| Current Rank | #2390 | #9198 |
| Total Births (all years) | 1,785 | 265 |
| Peak Year | 2023 | 2008 |
| Peak Year Births | 77 | 19 |
| Peak Decade | 2020s | 2010s |
| Gender | Girl | Girl |
| First Recorded Year | 1912 | 1990 |
Births by Decade
| Decade | Aiko | Aika |
| 1910s | 134 | - |
| 1920s | 306 | - |
| 1930s | 108 | - |
| 1940s | 7 | - |
| 1950s | 5 | - |
| 1970s | 45 | - |
| 1980s | 60 | - |
| 1990s | 124 | 22 |
| 2000s | 311 | 93 |
| 2010s | 301 | 99 |
| 2020s | 384 | 51 |
Recent Annual Births (2014–present)
| Year | Aiko | Aika |
| 2014 | 34 | 10 |
| 2015 | 24 | 9 |
| 2016 | 25 | 7 |
| 2017 | 23 | 10 |
| 2018 | 31 | 11 |
| 2019 | 47 | 14 |
| 2020 | 56 | 11 |
| 2021 | 53 | 9 |
| 2022 | 59 | 10 |
| 2023 | 77 | 10 |
| 2024 | 76 | 11 |
| 2025 | 63 | - |