Deloris is an established variant of Delores that peaked in 1947 and has since faded.
Deloris is predominantly a girl name. It last appears in U.S. records in 2022. Deloris was first reported in SSA data in 1899 and peaked in 1947 (990 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2022 | 7 | 7 | #12,573 | — |
| 2016 | 5 | 5 | #16,916 | — |
| 2015 | 6 | 6 | #14,975 | — |
| 2011 | 9 | 9 | #11,439 | — |
| 2009 | 6 | 6 | #15,742 | — |
| 2008 | 10 | 10 | #11,013 | — |
| 2007 | 9 | 9 | #11,888 | — |
| 2006 | 9 | 9 | #11,685 | — |
| 2005 | 7 | 7 | #13,368 | — |
| 2004 | 10 | 10 | #10,107 | — |
| 2003 | 9 | 9 | #10,664 | — |
| 2002 | 5 | 5 | #16,101 | — |
| 2001 | 8 | 8 | #11,279 | — |
| 2000 | 8 | 8 | #10,999 | — |
| 1999 | 16 | 16 | #6,264 | — |
| 1998 | 16 | 16 | #6,140 | — |
| 1997 | 18 | — | #5,465 | — |
| 1996 | 17 | — | #5,592 | — |
| 1995 | 16 | — | #5,744 | — |
| 1994 | 29 | — | #3,724 | — |
| 1993 | 28 | — | #3,804 | — |
| 1992 | 14 | — | #6,387 | — |
| 1991 | 34 | — | #3,231 | — |
| 1990 | 21 | — | #4,555 | — |
| 1989 | 33 | — | #3,190 | — |
| 1988 | 38 | — | #2,752 | — |
| 1987 | 24 | — | #3,645 | — |
| 1986 | 32 | — | #2,924 | — |
| 1985 | 28 | — | #3,182 | — |
| 1984 | 29 | — | #3,004 | — |
| 1983 | 38 | — | #2,439 | — |
| 1982 | 47 | — | #2,155 | — |
| 1981 | 44 | — | #2,276 | — |
| 1980 | 42 | — | #2,316 | — |
| 1979 | 45 | — | #2,192 | — |
| 1978 | 32 | — | #2,641 | — |
| 1977 | 54 | — | #1,862 | — |
| 1976 | 52 | — | #1,800 | — |
| 1975 | 74 | — | #1,415 | — |
| 1974 | 67 | — | #1,475 | — |
| 1973 | 85 | — | #1,231 | — |
| 1972 | 103 | — | #1,099 | — |
| 1971 | 123 | — | #1,011 | — |
| 1970 | 140 | — | #922 | — |
| 1969 | 153 | — | #837 | — |
| 1968 | 170 | — | #762 | — |
| 1967 | 179 | — | #734 | — |
| 1966 | 233 | — | #623 | — |
| 1965 | 258 | — | #604 | — |
| 1964 | 290 | — | #582 | — |
| 1963 | 287 | — | #583 | — |
| 1962 | 318 | — | #550 | — |
| 1961 | 377 | — | #501 | — |
| 1960 | 430 | — | #471 | — |
| 1959 | 436 | — | #462 | — |
| 1958 | 499 | — | #418 | — |
| 1957 | 560 | — | #388 | #3,656 |
| 1956 | 649 | — | #345 | — |
| 1955 | 641 | — | #337 | #3,995 |
| 1954 | 692 | — | #321 | — |
| 1953 | 738 | — | #302 | — |
| 1952 | 754 | — | #295 | — |
| 1951 | 790 | — | #280 | — |
| 1950 | 845 | — | #262 | — |
| 1949 | 864 | — | #258 | — |
| 1948 | 944 | — | #243 | — |
| 1947 | 990 | — | #239 | — |
| 1946 | 915 | — | #237 | — |
| 1945 | 827 | — | #229 | — |
| 1944 | 893 | — | #222 | #3,540 |
| 1943 | 929 | — | #216 | — |
| 1942 | 857 | — | #227 | #2,998 |
| 1941 | 895 | — | #204 | #2,525 |
| 1940 | 870 | — | #201 | — |
| 1939 | 835 | — | #209 | #2,495 |
| 1938 | 943 | — | #196 | #2,692 |
| 1937 | 944 | — | #193 | #2,018 |
| 1936 | 867 | — | #196 | #3,663 |
| 1935 | 859 | — | #200 | — |
| 1934 | 939 | — | #189 | #3,044 |
| 1933 | 908 | — | #187 | — |
| 1932 | 940 | — | #197 | #3,468 |
| 1931 | 916 | — | #200 | — |
| 1930 | 888 | — | #208 | #3,366 |
| 1929 | 676 | — | #236 | #3,648 |
| 1928 | 647 | — | #249 | — |
| 1927 | 561 | — | #284 | — |
| 1926 | 549 | — | #281 | — |
| 1925 | 490 | — | #302 | #4,362 |
| 1924 | 420 | — | #328 | — |
| 1923 | 400 | — | #326 | — |
| 1922 | 364 | — | #340 | — |
| 1921 | 372 | — | #339 | — |
| 1920 | 269 | — | #405 | — |
| 1919 | 224 | — | #440 | — |
| 1918 | 201 | — | #473 | — |
| 1917 | 199 | — | #459 | — |
| 1916 | 164 | — | #511 | — |
| 1915 | 107 | — | #638 | — |
| 1914 | 86 | — | #619 | — |
| 1913 | 55 | — | #702 | — |
| 1912 | 47 | — | #730 | — |
| 1911 | 36 | — | #724 | — |
| 1910 | 20 | — | #979 | — |
| 1909 | 26 | — | #799 | — |
| 1908 | 16 | — | #1,019 | — |
| 1907 | 18 | — | #899 | — |
| 1906 | 8 | — | #1,451 | — |
| 1905 | 12 | — | #1,107 | — |
| 1904 | 6 | — | #1,703 | — |
| 1903 | 12 | — | #1,042 | — |
| 1902 | 5 | — | #1,854 | — |
| 1901 | 7 | — | #1,373 | — |
| 1900 | 8 | — | #1,465 | — |
| 1899 | 7 | — | #1,303 | — |