The baby name Coltyn appears in baby name data for the United States from 1995 to 2021. It was most popular in 2012 with 102 babies given the name.
In the later years of this period, Coltyn has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1995 | 5 |
| 2000 | 8 |
| 2001 | 6 |
| 2005 | 6 |
| 2006 | 6 |
| 2007 | 17 |
| 2008 | 38 |
| 2009 | 42 |
| 2010 | 48 |
| 2011 | 72 |
| 2012 | 102 |
| 2013 | 28 |
| 2014 | 51 |
| 2015 | 49 |
| 2016 | 47 |
| 2017 | 26 |
| 2018 | 16 |
| 2019 | 22 |
| 2020 | 7 |
| 2021 | 5 |