The baby name Gwendalyn appears in baby name data for the United States from 2000 to 2019. It was most popular in 2005 with 26 babies given the name.
Over the period shown, Gwendalyn has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 2000 | 6 |
| 2005 | 26 |
| 2008 | 12 |
| 2011 | 10 |
| 2014 | 5 |
| 2019 | 5 |