Rex vs Rexx
Side-by-side comparison of Rex and Rexx - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Rex | Rexx |
| Current Rank | #785 | #9649 |
| Total Births (all years) | 60,449 | 76 |
| Peak Year | 1951 | 2018 |
| Peak Year Births | 1,503 | 9 |
| Peak Decade | 1950s | 2010s |
| Gender | Boy | Boy |
| First Recorded Year | 1880 | 2011 |
Births by Decade
| Decade | Rex | Rexx |
| 1880s | 183 | - |
| 1890s | 305 | - |
| 1900s | 497 | - |
| 1910s | 3,253 | - |
| 1920s | 5,627 | - |
| 1930s | 5,949 | - |
| 1940s | 6,671 | - |
| 1950s | 13,499 | - |
| 1960s | 8,735 | - |
| 1970s | 3,359 | - |
| 1980s | 2,532 | - |
| 1990s | 1,740 | - |
| 2000s | 2,048 | - |
| 2010s | 3,945 | 46 |
| 2020s | 2,106 | 30 |
Recent Annual Births (2014–present)
| Year | Rex | Rexx |
| 2014 | 389 | 8 |
| 2015 | 374 | 5 |
| 2016 | 423 | 5 |
| 2017 | 434 | 5 |
| 2018 | 421 | 9 |
| 2019 | 410 | 7 |
| 2020 | 377 | 7 |
| 2021 | 380 | 5 |
| 2022 | 380 | 5 |
| 2023 | 368 | - |
| 2024 | 320 | 8 |
| 2025 | 281 | 5 |