Koa vs Koast
Side-by-side comparison of Koa and Koast - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Koa | Koast |
| Current Rank | #292 | #4318 |
| Total Births (all years) | 7,702 | 156 |
| Peak Year | 2025 | 2025 |
| Peak Year Births | 1,281 | 95 |
| Peak Decade | 2020s | 2020s |
| Gender | Boy | Boy |
| First Recorded Year | 1978 | 2019 |
Births by Decade
| Decade | Koa | Koast |
| 1970s | 7 | - |
| 1980s | 13 | - |
| 1990s | 96 | - |
| 2000s | 432 | - |
| 2010s | 1,648 | 5 |
| 2020s | 5,506 | 151 |
Recent Annual Births (2014–present)
| Year | Koa | Koast |
| 2014 | 112 | - |
| 2015 | 162 | - |
| 2016 | 153 | - |
| 2017 | 223 | - |
| 2018 | 278 | - |
| 2019 | 326 | 5 |
| 2020 | 477 | - |
| 2021 | 536 | 8 |
| 2022 | 941 | 5 |
| 2023 | 1,119 | 18 |
| 2024 | 1,152 | 25 |
| 2025 | 1,281 | 95 |