Isador vs Isaias
Side-by-side comparison of Isador and Isaias - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Isador | Isaias |
| Current Rank | #12393 | #449 |
| Total Births (all years) | 182 | 18,644 |
| Peak Year | 1915 | 2025 |
| Peak Year Births | 14 | 755 |
| Peak Decade | 1910s | 2010s |
| Gender | Boy | Boy |
| First Recorded Year | 1892 | 1915 |
Births by Decade
| Decade | Isador | Isaias |
| 1890s | 5 | - |
| 1900s | 12 | - |
| 1910s | 92 | 18 |
| 1920s | 46 | 98 |
| 1930s | 9 | 144 |
| 1940s | 13 | 150 |
| 1950s | - | 222 |
| 1960s | - | 242 |
| 1970s | - | 502 |
| 1980s | - | 985 |
| 1990s | - | 2,335 |
| 2000s | - | 4,664 |
| 2010s | - | 5,212 |
| 2020s | 5 | 4,072 |
Recent Annual Births (2014–present)
| Year | Isador | Isaias |
| 2014 | - | 500 |
| 2015 | - | 520 |
| 2016 | - | 541 |
| 2017 | - | 508 |
| 2018 | - | 550 |
| 2019 | - | 580 |
| 2020 | - | 632 |
| 2021 | - | 600 |
| 2022 | - | 676 |
| 2023 | - | 705 |
| 2024 | 5 | 704 |
| 2025 | - | 755 |