The baby name Kayci appears in baby name data for the United States from 1981 to 2024. It was most popular in 1990 with 35 babies given the name.
In the later years of this period, Kayci has become less common than it once was.
| Year | Count |
|---|---|
| 1981 | 18 |
| 1983 | 5 |
| 1984 | 5 |
| 1985 | 10 |
| 1987 | 21 |
| 1988 | 10 |
| 1990 | 35 |
| 1992 | 12 |
| 1994 | 15 |
| 1995 | 6 |
| 1997 | 5 |
| 1998 | 12 |
| 1999 | 5 |
| 2002 | 5 |
| 2005 | 12 |
| 2006 | 7 |
| 2010 | 6 |
| 2017 | 5 |
| 2019 | 5 |
| 2022 | 6 |
| 2024 | 5 |