Jennylee is a girl name. It last appears in U.S. records in 2010. Jennylee first appears in 1931 and peaked in 1984 (11 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2010 | 5 | 5 | #18,224 |
| 2007 | 8 | 8 | #13,212 |
| 2006 | 5 | 5 | #18,407 |
| 2003 | 5 | 5 | #16,876 |
| 2001 | 9 | 9 | #10,474 |
| 2000 | 5 | 5 | #16,115 |
| 1993 | 5 | — | #14,429 |
| 1991 | 8 | — | #9,703 |
| 1989 | 5 | — | #13,237 |
| 1987 | 8 | — | #8,304 |
| 1986 | 7 | — | #8,930 |
| 1984 | 11 | — | #6,058 |
| 1983 | 6 | — | #9,507 |
| 1982 | 9 | — | #7,116 |
| 1931 | 5 | — | #4,649 |