The baby name Marietta appears in baby name data for the United States from 1910 to 2022. It was most popular in 1919 with 317 babies given the name.
In the later years of this period, Marietta has become less common than it once was.
| Year | Count |
|---|---|
| 1910 | 32 |
| 1911 | 80 |
| 1912 | 73 |
| 1913 | 83 |
| 1914 | 143 |
| 1915 | 206 |
| 1916 | 232 |
| 1917 | 263 |
| 1918 | 264 |
| 1919 | 317 |
| 1920 | 230 |
| 1921 | 295 |
| 1922 | 301 |
| 1923 | 314 |
| 1924 | 311 |
| 1925 | 285 |
| 1926 | 284 |
| 1927 | 266 |
| 1928 | 314 |
| 1929 | 213 |
| 1930 | 294 |
| 1931 | 286 |
| 1932 | 228 |
| 1933 | 195 |
| 1934 | 146 |
| 1935 | 243 |
| 1936 | 248 |
| 1937 | 230 |
| 1938 | 260 |
| 1939 | 200 |
| 1940 | 213 |
| 1941 | 232 |
| 1942 | 194 |
| 1943 | 176 |
| 1944 | 156 |
| 1945 | 121 |
| 1946 | 209 |
| 1947 | 230 |
| 1948 | 257 |
| 1949 | 249 |
| 1950 | 310 |
| 1951 | 214 |
| 1952 | 238 |
| 1953 | 236 |
| 1954 | 224 |
| 1955 | 208 |
| 1956 | 127 |
| 1957 | 228 |
| 1958 | 148 |
| 1959 | 182 |
| 1960 | 215 |
| 1961 | 155 |
| 1962 | 153 |
| 1963 | 77 |
| 1964 | 99 |
| 1965 | 46 |
| 1966 | 25 |
| 1967 | 49 |
| 1968 | 27 |
| 1969 | 27 |
| 1970 | 12 |
| 1971 | 6 |
| 1972 | 30 |
| 1973 | 19 |
| 1974 | 9 |
| 1976 | 18 |
| 1977 | 10 |
| 1978 | 5 |
| 1979 | 12 |
| 1980 | 5 |
| 1981 | 27 |
| 1983 | 10 |
| 1988 | 5 |
| 2004 | 10 |
| 2009 | 8 |
| 2015 | 12 |
| 2017 | 5 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 8 |
| 2022 | 7 |