Riku vs Rikki
Side-by-side comparison of Riku and Rikki - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Riku | Rikki |
| Current Rank | #4394 | #3708 |
| Total Births (all years) | 483 | 7,088 |
| Peak Year | 2024 | 1994 |
| Peak Year Births | 24 | 362 |
| Peak Decade | 2010s | 1990s |
| Gender | Boy | Girl |
| First Recorded Year | 1996 | 1943 |
Births by Decade
| Decade | Riku | Rikki |
| 1940s | - | 81 |
| 1950s | - | 180 |
| 1960s | - | 235 |
| 1970s | - | 892 |
| 1980s | - | 2,041 |
| 1990s | 37 | 2,222 |
| 2000s | 145 | 596 |
| 2010s | 180 | 561 |
| 2020s | 121 | 280 |
Recent Annual Births (2014–present)
| Year | Riku | Rikki |
| 2014 | 22 | 49 |
| 2015 | 16 | 69 |
| 2016 | 17 | 64 |
| 2017 | 18 | 48 |
| 2018 | 16 | 55 |
| 2019 | 13 | 46 |
| 2020 | 23 | 41 |
| 2021 | 19 | 49 |
| 2022 | 21 | 46 |
| 2023 | 21 | 51 |
| 2024 | 24 | 41 |
| 2025 | 13 | 52 |