The baby name Harlyn appears in baby name data for the United States from 1930 to 2024. It was most popular in 2017 with 174 babies given the name.
In the later years of this period, Harlyn has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1930 | 7 |
| 2011 | 5 |
| 2015 | 19 |
| 2016 | 161 |
| 2017 | 174 |
| 2018 | 113 |
| 2019 | 65 |
| 2020 | 77 |
| 2021 | 73 |
| 2022 | 111 |
| 2023 | 150 |
| 2024 | 145 |