The baby name Kati appears in baby name data for the United States from 1972 to 2008. It was most popular in 1986 with 283 babies given the name.
In the later years of this period, Kati has become less common than it once was.
| Year | Count |
|---|---|
| 1972 | 10 |
| 1974 | 5 |
| 1975 | 11 |
| 1976 | 10 |
| 1977 | 16 |
| 1978 | 102 |
| 1979 | 66 |
| 1980 | 95 |
| 1981 | 84 |
| 1982 | 116 |
| 1983 | 134 |
| 1984 | 239 |
| 1985 | 223 |
| 1986 | 283 |
| 1987 | 244 |
| 1988 | 267 |
| 1989 | 231 |
| 1990 | 247 |
| 1991 | 215 |
| 1992 | 166 |
| 1993 | 95 |
| 1994 | 101 |
| 1995 | 59 |
| 1996 | 26 |
| 1997 | 17 |
| 1998 | 16 |
| 1999 | 5 |
| 2004 | 14 |
| 2007 | 8 |
| 2008 | 7 |