Total babies named Efosa (all years): 78
| Year | Boys (count / rank / %) |
|---|---|
| 2024 | 6 / #11266 / 0.000% |
| 2019 | 6 / #11151 / 0.000% |
| 2018 | 6 / #11159 / 0.000% |
| 2017 | 6 / #11145 / 0.000% |
| 2015 | 7 / #9847 / 0.000% |
| 2014 | 5 / #12600 / 0.000% |
| 2013 | 10 / #7682 / 0.001% |
| 2006 | 5 / #12571 / 0.000% |
| 2002 | 5 / #11188 / 0.000% |
| 2001 | 5 / #11073 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1997 | 5 / #9705 / 0.000% |
| 1995 | 6 / #8105 / 0.000% |
| 1993 | 6 / #7928 / 0.000% |