Brandilyn is a rare girls' name that was most common in the 1970s and has all but disappeared.
Brandilyn is a girl name. It last appears in U.S. records in 2012. Brandilyn was first reported in SSA data in 1971 and peaked in 1979 (38 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2012 | 6 | 6 | #15,281 |
| 2011 | 6 | 6 | #15,147 |
| 2010 | 7 | 7 | #13,699 |
| 2007 | 6 | 6 | #15,810 |
| 2004 | 5 | 5 | #16,501 |
| 2003 | 8 | 8 | #11,479 |
| 2002 | 7 | 7 | #12,397 |
| 2001 | 9 | 9 | #10,237 |
| 2000 | 6 | 6 | #13,403 |
| 1999 | 15 | 15 | #6,543 |
| 1998 | 8 | 8 | #10,260 |
| 1997 | 13 | — | #6,907 |
| 1996 | 16 | — | #5,810 |
| 1995 | 17 | — | #5,478 |
| 1994 | 21 | — | #4,700 |
| 1993 | 27 | — | #3,891 |
| 1992 | 16 | — | #5,757 |
| 1991 | 24 | — | #4,218 |
| 1990 | 17 | — | #5,321 |
| 1989 | 27 | — | #3,687 |
| 1988 | 26 | — | #3,596 |
| 1987 | 24 | — | #3,632 |
| 1986 | 25 | — | #3,466 |
| 1985 | 31 | — | #2,947 |
| 1984 | 20 | — | #3,879 |
| 1983 | 27 | — | #3,073 |
| 1982 | 26 | — | #3,268 |
| 1981 | 25 | — | #3,350 |
| 1980 | 31 | — | #2,875 |
| 1979 | 38 | — | #2,436 |
| 1978 | 23 | — | #3,294 |
| 1977 | 19 | — | #3,773 |
| 1976 | 27 | — | #2,800 |
| 1975 | 20 | — | #3,410 |
| 1974 | 14 | — | #4,246 |
| 1973 | 10 | — | #5,225 |
| 1972 | 9 | — | #5,518 |
| 1971 | 8 | — | #6,061 |