Killian vs Kilian
Side-by-side comparison of Killian and Kilian - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Killian | Kilian |
| Current Rank | #371 | #1053 |
| Total Births (all years) | 16,219 | 2,690 |
| Peak Year | 2017 | 2023 |
| Peak Year Births | 1,506 | 212 |
| Peak Decade | 2010s | 2020s |
| Gender | Boy | Boy |
| First Recorded Year | 1915 | 1970 |
Births by Decade
| Decade | Killian | Kilian |
| 1910s | 5 | - |
| 1920s | 5 | - |
| 1970s | - | 37 |
| 1980s | 132 | 33 |
| 1990s | 1,090 | 218 |
| 2000s | 1,824 | 315 |
| 2010s | 7,883 | 1,006 |
| 2020s | 5,280 | 1,081 |
Recent Annual Births (2014–present)
| Year | Killian | Kilian |
| 2014 | 545 | 91 |
| 2015 | 976 | 132 |
| 2016 | 1,382 | 161 |
| 2017 | 1,506 | 162 |
| 2018 | 1,229 | 145 |
| 2019 | 1,089 | 132 |
| 2020 | 899 | 154 |
| 2021 | 939 | 168 |
| 2022 | 903 | 161 |
| 2023 | 884 | 212 |
| 2024 | 885 | 209 |
| 2025 | 770 | 177 |