The baby name Lynsey appears in baby name data for the United States from 1977 to 2007. It was most popular in 1985 with 265 babies given the name.
In the later years of this period, Lynsey has become less common than it once was.
| Year | Count |
|---|---|
| 1977 | 10 |
| 1978 | 59 |
| 1979 | 63 |
| 1980 | 44 |
| 1981 | 99 |
| 1982 | 228 |
| 1983 | 187 |
| 1984 | 161 |
| 1985 | 265 |
| 1986 | 183 |
| 1987 | 230 |
| 1988 | 251 |
| 1989 | 166 |
| 1990 | 130 |
| 1991 | 197 |
| 1992 | 115 |
| 1993 | 166 |
| 1994 | 103 |
| 1995 | 127 |
| 1996 | 120 |
| 1997 | 102 |
| 1998 | 119 |
| 1999 | 94 |
| 2000 | 68 |
| 2001 | 46 |
| 2002 | 36 |
| 2003 | 38 |
| 2004 | 71 |
| 2005 | 37 |
| 2006 | 7 |
| 2007 | 15 |