The baby name Delia appears in baby name data for the United States from 1910 to 2024. It was most popular in 1962 with 583 babies given the name.
In the later years of this period, Delia has become less common than it once was.
| Year | Count |
|---|---|
| 1910 | 130 |
| 1911 | 197 |
| 1912 | 144 |
| 1913 | 174 |
| 1914 | 252 |
| 1915 | 297 |
| 1916 | 265 |
| 1917 | 304 |
| 1918 | 304 |
| 1919 | 300 |
| 1920 | 264 |
| 1921 | 224 |
| 1922 | 219 |
| 1923 | 266 |
| 1924 | 251 |
| 1925 | 275 |
| 1926 | 272 |
| 1927 | 376 |
| 1928 | 333 |
| 1929 | 358 |
| 1930 | 359 |
| 1931 | 385 |
| 1932 | 343 |
| 1933 | 394 |
| 1934 | 244 |
| 1935 | 408 |
| 1936 | 184 |
| 1937 | 251 |
| 1938 | 180 |
| 1939 | 196 |
| 1940 | 195 |
| 1941 | 183 |
| 1942 | 130 |
| 1943 | 476 |
| 1944 | 87 |
| 1945 | 68 |
| 1946 | 102 |
| 1947 | 164 |
| 1948 | 110 |
| 1949 | 149 |
| 1950 | 341 |
| 1951 | 338 |
| 1952 | 365 |
| 1953 | 411 |
| 1954 | 357 |
| 1955 | 371 |
| 1956 | 372 |
| 1957 | 401 |
| 1958 | 386 |
| 1959 | 408 |
| 1960 | 455 |
| 1961 | 388 |
| 1962 | 583 |
| 1963 | 165 |
| 1964 | 202 |
| 1965 | 178 |
| 1966 | 173 |
| 1967 | 112 |
| 1968 | 208 |
| 1969 | 210 |
| 1970 | 234 |
| 1971 | 209 |
| 1972 | 169 |
| 1973 | 222 |
| 1974 | 132 |
| 1975 | 151 |
| 1976 | 213 |
| 1977 | 270 |
| 1978 | 174 |
| 1979 | 199 |
| 1980 | 248 |
| 1981 | 136 |
| 1982 | 120 |
| 1983 | 150 |
| 1984 | 139 |
| 1985 | 180 |
| 1986 | 158 |
| 1987 | 138 |
| 1988 | 128 |
| 1989 | 100 |
| 1990 | 81 |
| 1991 | 118 |
| 1992 | 146 |
| 1993 | 140 |
| 1994 | 99 |
| 1995 | 100 |
| 1996 | 104 |
| 1997 | 155 |
| 1998 | 171 |
| 1999 | 117 |
| 2000 | 105 |
| 2001 | 110 |
| 2002 | 118 |
| 2003 | 150 |
| 2004 | 232 |
| 2005 | 261 |
| 2006 | 163 |
| 2007 | 230 |
| 2008 | 224 |
| 2009 | 167 |
| 2010 | 177 |
| 2011 | 235 |
| 2012 | 154 |
| 2013 | 110 |
| 2014 | 147 |
| 2015 | 152 |
| 2016 | 148 |
| 2017 | 161 |
| 2018 | 91 |
| 2019 | 78 |
| 2020 | 122 |
| 2021 | 107 |
| 2022 | 66 |
| 2023 | 116 |
| 2024 | 64 |