Total babies named Kollyn (all years): 264
| Year | Boys (count / rank / %) |
|---|---|
| 2024 | — |
| 2023 | 5 / #13300 / 0.000% |
| 2022 | — |
| 2021 | 5 / #13214 / 0.000% |
| 2020 | 8 / #9175 / 0.000% |
| 2019 | — |
| 2018 | 5 / #13277 / 0.000% |
| 2016 | 7 / #10275 / 0.000% |
| 2015 | 10 / #7801 / 0.001% |
| 2014 | 7 / #10245 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 2013 | 12 / #6848 / 0.001% |
| 2012 | 12 / #6856 / 0.001% |
| 2011 | 8 / #9237 / 0.000% |
| 2010 | 12 / #6920 / 0.001% |
| 2009 | 13 / #6659 / 0.001% |
| 2008 | 5 / #13695 / 0.000% |
| 2007 | 8 / #9388 / 0.000% |
| 2006 | 12 / #6707 / 0.001% |
| 2005 | 7 / #9684 / 0.000% |
| 2003 | 8 / #8279 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 2002 | 6 / #10120 / 0.000% |
| 2001 | 5 / #11581 / 0.000% |
| 2000 | 9 / #7150 / 0.000% |
| 1997 | 5 / #10128 / 0.000% |
| 1996 | 7 / #7600 / 0.000% |
| 1994 | 5 / #9630 / 0.000% |