The baby name Keylen appears in baby name data for the United States from 2005 to 2017. It was most popular in 2005 with 10 babies given the name.
Over the period shown, Keylen has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 2005 | 10 |
| 2006 | 5 |
| 2008 | 6 |
| 2014 | 5 |
| 2017 | 5 |