The baby name Gregoria appears in baby name data for the United States from 1910 to 1988. It was most popular in 1928 with 80 babies given the name.
In the later years of this period, Gregoria has become less common than it once was.
| Year | Count |
|---|---|
| 1910 | 20 |
| 1911 | 16 |
| 1912 | 46 |
| 1913 | 32 |
| 1914 | 68 |
| 1915 | 66 |
| 1915 | 6 |
| 1916 | 42 |
| 1917 | 66 |
| 1918 | 26 |
| 1919 | 51 |
| 1920 | 39 |
| 1921 | 52 |
| 1922 | 38 |
| 1923 | 39 |
| 1924 | 42 |
| 1925 | 40 |
| 1926 | 38 |
| 1927 | 79 |
| 1928 | 80 |
| 1929 | 30 |
| 1930 | 60 |
| 1931 | 78 |
| 1932 | 58 |
| 1933 | 38 |
| 1934 | 29 |
| 1935 | 78 |
| 1936 | 27 |
| 1937 | 24 |
| 1938 | 23 |
| 1939 | 24 |
| 1940 | 17 |
| 1941 | 19 |
| 1943 | 66 |
| 1950 | 7 |
| 1951 | 9 |
| 1952 | 9 |
| 1953 | 15 |
| 1954 | 15 |
| 1955 | 14 |
| 1956 | 6 |
| 1957 | 10 |
| 1958 | 13 |
| 1959 | 7 |
| 1960 | 5 |
| 1967 | 6 |
| 1968 | 5 |
| 1969 | 7 |
| 1970 | 5 |
| 1972 | 5 |
| 1975 | 7 |
| 1977 | 8 |
| 1983 | 5 |
| 1984 | 5 |
| 1988 | 10 |