Total babies named Onyekachi (all years): 108
| Year | Boys (count / rank / %) |
|---|---|
| 2020 | 8 / #9314 / 0.000% |
| 2019 | 7 / #10513 / 0.000% |
| 2018 | 7 / #10445 / 0.000% |
| 2017 | 7 / #10483 / 0.000% |
| 2016 | 6 / #11757 / 0.000% |
| 2014 | 5 / #13499 / 0.000% |
| 2012 | 10 / #7976 / 0.001% |
| 2011 | 6 / #11877 / 0.000% |
| 2008 | 6 / #12167 / 0.000% |
| 2004 | 7 / #9672 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 2003 | 5 / #12239 / 0.000% |
| 2001 | 5 / #11836 / 0.000% |
| 1998 | 8 / #7349 / 0.000% |
| 1997 | 5 / #10373 / 0.000% |