Total babies named Eithen (all years): 180
| Year | Boys (count / rank / %) |
|---|---|
| 2023 | 5 / #12745 / 0.000% |
| 2020 | 5 / #12575 / 0.000% |
| 2019 | 6 / #11156 / 0.000% |
| 2018 | 7 / #9968 / 0.000% |
| 2016 | 10 / #7756 / 0.001% |
| 2015 | 10 / #7648 / 0.001% |
| 2014 | 5 / #12602 / 0.000% |
| 2013 | 9 / #8302 / 0.000% |
| 2012 | 9 / #8349 / 0.000% |
| 2011 | 7 / #9934 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 2010 | 9 / #8325 / 0.000% |
| 2009 | 11 / #7349 / 0.001% |
| 2008 | 26 / #3967 / 0.001% |
| 2007 | 6 / #11338 / 0.000% |
| 2006 | 8 / #8952 / 0.000% |
| 2005 | 11 / #6762 / 0.001% |
| 2004 | 8 / #8356 / 0.000% |
| 2003 | 10 / #6870 / 0.001% |
| 2002 | 10 / #6681 / 0.001% |
| 2001 | 8 / #7751 / 0.000% |