The baby name Ky appears in baby name data for the United States from 1978 to 2023. It was most popular in 2011 with 16 babies given the name.
Over the period shown, Ky has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1978 | 5 |
| 1987 | 6 |
| 1988 | 7 |
| 1990 | 6 |
| 1992 | 10 |
| 1998 | 5 |
| 2005 | 8 |
| 2011 | 16 |
| 2016 | 10 |
| 2018 | 8 |
| 2021 | 10 |
| 2022 | 6 |
| 2023 | 7 |