Total babies named Mckai (all years): 79
| Year | Boys (count / rank / %) |
|---|---|
| 2023 | 7 / #10405 / 0.000% |
| 2022 | 10 / #8102 / 0.001% |
| 2021 | 6 / #11656 / 0.000% |
| 2019 | 9 / #8639 / 0.001% |
| 2015 | 7 / #10247 / 0.000% |
| 2014 | 9 / #8566 / 0.000% |
| 2012 | 7 / #10402 / 0.000% |
| 2011 | 7 / #10380 / 0.000% |
| 2007 | 7 / #10508 / 0.000% |
| 2006 | 5 / #13339 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 2004 | 5 / #12568 / 0.000% |