Total babies named Jayko (all years): 267
| Year | Boys (count / rank / %) |
|---|---|
| 2024 | 11 / #7434 / 0.001% |
| 2023 | 9 / #8526 / 0.001% |
| 2022 | 23 / #4495 / 0.001% |
| 2021 | 17 / #5435 / 0.001% |
| 2020 | 12 / #6789 / 0.001% |
| 2019 | 19 / #5041 / 0.001% |
| 2018 | 17 / #5403 / 0.001% |
| 2017 | 18 / #5188 / 0.001% |
| 2016 | 24 / #4246 / 0.001% |
| 2015 | 18 / #5158 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 2014 | 22 / #4450 / 0.001% |
| 2013 | 10 / #7774 / 0.001% |
| 2012 | 15 / #5827 / 0.001% |
| 2011 | 12 / #6780 / 0.001% |
| 2010 | 18 / #5128 / 0.001% |
| 2009 | 22 / #4497 / 0.001% |