Total babies named Keilen (all years): 286
| Year | Boys (count / rank / %) |
|---|---|
| 2024 | 11 / #7479 / 0.001% |
| 2022 | 8 / #9436 / 0.000% |
| 2021 | 7 / #10279 / 0.000% |
| 2020 | 5 / #13123 / 0.000% |
| 2019 | 15 / #5967 / 0.001% |
| 2018 | 7 / #10224 / 0.000% |
| 2017 | 7 / #10254 / 0.000% |
| 2016 | 5 / #13258 / 0.000% |
| 2015 | 8 / #9176 / 0.000% |
| 2014 | 14 / #6153 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 2012 | 13 / #6499 / 0.001% |
| 2011 | 12 / #6817 / 0.001% |
| 2010 | 13 / #6552 / 0.001% |
| 2009 | 18 / #5209 / 0.001% |
| 2008 | 14 / #6263 / 0.001% |
| 2007 | 11 / #7360 / 0.001% |
| 2006 | 13 / #6290 / 0.001% |
| 2005 | 10 / #7412 / 0.001% |
| 2004 | — |
| 2003 | 9 / #7558 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 2002 | 9 / #7354 / 0.000% |
| 2001 | 5 / #11508 / 0.000% |
| 2000 | 12 / #5750 / 0.001% |
| 1999 | 8 / #7525 / 0.000% |
| 1998 | 8 / #7225 / 0.000% |
| 1997 | 7 / #7707 / 0.000% |
| 1991 | 6 / #7779 / 0.000% |