Total babies named Iren (all years): 83
| Year | Boys (count / rank / %) |
|---|---|
| 2019 | 9 / #8456 / 0.001% |
| 2017 | 5 / #13020 / 0.000% |
| 2013 | 5 / #12865 / 0.000% |
| 2011 | 5 / #13045 / 0.000% |
| 2010 | 5 / #12992 / 0.000% |
| 2008 | 7 / #10295 / 0.000% |
| 2006 | 5 / #12758 / 0.000% |
| 2005 | 7 / #9500 / 0.000% |
| 1999 | 6 / #9143 / 0.000% |
| 1998 | 5 / #10243 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1997 | 5 / #9846 / 0.000% |
| 1994 | 7 / #7269 / 0.000% |
| 1984 | 7 / #5191 / 0.000% |
| 1919 | — |