Debby is an uncommon variant of Debbie that was most common in the 1950s and has all but disappeared.
Debby is a girl name. It last appears in U.S. records in 2016. Debby was first reported in SSA data in 1923 and peaked in 1959 (890 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2016 | 8 | 8 | #12,059 |
| 2015 | 5 | 5 | #17,122 |
| 2014 | 7 | 7 | #13,433 |
| 2013 | 5 | 5 | #17,220 |
| 2012 | 13 | 13 | #8,758 |
| 2010 | 7 | 7 | #13,851 |
| 2009 | 6 | 6 | #15,733 |
| 2008 | 6 | 6 | #15,902 |
| 2007 | 5 | 5 | #18,337 |
| 2006 | 8 | 8 | #12,704 |
| 2005 | 5 | 5 | #17,163 |
| 2004 | 10 | 10 | #10,102 |
| 2003 | 7 | 7 | #12,745 |
| 2002 | 9 | 9 | #10,436 |
| 2001 | 6 | 6 | #13,974 |
| 2000 | 11 | 11 | #8,713 |
| 1999 | 10 | 10 | #8,954 |
| 1998 | 8 | 8 | #10,350 |
| 1997 | 10 | — | #8,514 |
| 1996 | 15 | — | #6,141 |
| 1995 | 9 | — | #8,949 |
| 1994 | 10 | — | #8,289 |
| 1993 | 15 | — | #6,030 |
| 1992 | 15 | — | #6,088 |
| 1991 | 17 | — | #5,468 |
| 1990 | 18 | — | #5,107 |
| 1989 | 15 | — | #5,617 |
| 1988 | 11 | — | #6,762 |
| 1987 | 14 | — | #5,363 |
| 1986 | 15 | — | #5,021 |
| 1985 | 21 | — | #3,881 |
| 1984 | 25 | — | #3,345 |
| 1983 | 21 | — | #3,711 |
| 1982 | 26 | — | #3,275 |
| 1981 | 35 | — | #2,623 |
| 1980 | 33 | — | #2,757 |
| 1979 | 44 | — | #2,220 |
| 1978 | 44 | — | #2,131 |
| 1977 | 38 | — | #2,349 |
| 1976 | 27 | — | #2,814 |
| 1975 | 38 | — | #2,205 |
| 1974 | 52 | — | #1,739 |
| 1973 | 64 | — | #1,485 |
| 1972 | 60 | — | #1,545 |
| 1971 | 87 | — | #1,267 |
| 1970 | 110 | — | #1,085 |
| 1969 | 106 | — | #1,067 |
| 1968 | 120 | — | #947 |
| 1967 | 157 | — | #795 |
| 1966 | 183 | — | #728 |
| 1965 | 262 | — | #591 |
| 1964 | 332 | — | #542 |
| 1963 | 433 | — | #466 |
| 1962 | 503 | — | #434 |
| 1961 | 590 | — | #399 |
| 1960 | 668 | — | #372 |
| 1959 | 890 | — | #309 |
| 1958 | 795 | — | #333 |
| 1957 | 661 | — | #355 |
| 1956 | 461 | — | #425 |
| 1955 | 384 | — | #461 |
| 1954 | 303 | — | #510 |
| 1953 | 277 | — | #515 |
| 1952 | 244 | — | #549 |
| 1951 | 233 | — | #553 |
| 1950 | 212 | — | #573 |
| 1949 | 203 | — | #581 |
| 1948 | 207 | — | #583 |
| 1947 | 125 | — | #768 |
| 1946 | 75 | — | #961 |
| 1945 | 36 | — | #1,335 |
| 1944 | 28 | — | #1,552 |
| 1943 | 26 | — | #1,675 |
| 1942 | 29 | — | #1,538 |
| 1941 | 14 | — | #2,289 |
| 1940 | 7 | — | #3,583 |
| 1939 | 14 | — | #2,225 |
| 1938 | 11 | — | #2,620 |
| 1937 | 10 | — | #2,777 |
| 1936 | 15 | — | #2,057 |
| 1935 | 6 | — | #3,848 |
| 1934 | 5 | — | #4,421 |
| 1933 | 11 | — | #2,574 |
| 1932 | 12 | — | #2,532 |
| 1931 | 7 | — | #3,562 |
| 1930 | 5 | — | #4,704 |
| 1929 | 7 | — | #3,754 |
| 1923 | 5 | — | #5,115 |