Hiero vs Hien
Side-by-side comparison of Hiero and Hien - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Hiero | Hien |
| Current Rank | Unranked | Unranked |
| Total Births (all years) | 10 | 327 |
| Peak Year | 2019 | 1984 |
| Peak Year Births | 5 | 30 |
| Peak Decade | 2010s | 1980s |
| Gender | Boy | Girl |
| First Recorded Year | 2019 | 1976 |
Births by Decade
| Decade | Hiero | Hien |
| 1970s | - | 23 |
| 1980s | - | 159 |
| 1990s | - | 112 |
| 2000s | - | 28 |
| 2010s | 5 | 5 |
| 2020s | 5 | - |
Recent Annual Births (2014–present)
| Year | Hiero | Hien |
| 2019 | 5 | - |
| 2021 | 5 | - |