The baby name Gregorio appears in baby name data for the United States from 1910 to 2024. It was most popular in 1931 with 127 babies given the name.
Over the period shown, Gregorio has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1910 | 15 |
| 1911 | 13 |
| 1912 | 21 |
| 1913 | 29 |
| 1914 | 42 |
| 1915 | 59 |
| 1916 | 48 |
| 1917 | 38 |
| 1918 | 34 |
| 1919 | 54 |
| 1920 | 63 |
| 1921 | 75 |
| 1922 | 53 |
| 1923 | 65 |
| 1924 | 81 |
| 1925 | 75 |
| 1926 | 69 |
| 1927 | 77 |
| 1928 | 65 |
| 1929 | 78 |
| 1930 | 60 |
| 1931 | 127 |
| 1932 | 6 |
| 1933 | 14 |
| 1935 | 7 |
| 1937 | 9 |
| 1938 | 5 |
| 1939 | 22 |
| 1940 | 38 |
| 1941 | 45 |
| 1942 | 50 |
| 1943 | 50 |
| 1944 | 49 |
| 1945 | 54 |
| 1946 | 52 |
| 1947 | 61 |
| 1948 | 60 |
| 1949 | 54 |
| 1950 | 49 |
| 1951 | 6 |
| 1952 | 5 |
| 1954 | 13 |
| 1955 | 122 |
| 1956 | 120 |
| 1957 | 85 |
| 1958 | 73 |
| 1959 | 89 |
| 1960 | 88 |
| 1961 | 16 |
| 1962 | 91 |
| 1963 | 86 |
| 1964 | 86 |
| 1965 | 81 |
| 1966 | 70 |
| 1967 | 70 |
| 1968 | 84 |
| 1969 | 99 |
| 1970 | 59 |
| 1971 | 56 |
| 1972 | 48 |
| 1973 | 71 |
| 1974 | 66 |
| 1975 | 60 |
| 1976 | 49 |
| 1977 | 62 |
| 1978 | 62 |
| 1979 | 61 |
| 1980 | 89 |
| 1981 | 55 |
| 1982 | 67 |
| 1983 | 76 |
| 1984 | 65 |
| 1985 | 44 |
| 1986 | 86 |
| 1987 | 69 |
| 1988 | 48 |
| 1989 | 50 |
| 1990 | 96 |
| 1991 | 79 |
| 1992 | 75 |
| 1993 | 100 |
| 1994 | 85 |
| 1995 | 48 |
| 1996 | 77 |
| 1997 | 59 |
| 1998 | 82 |
| 1999 | 64 |
| 2000 | 59 |
| 2001 | 84 |
| 2002 | 48 |
| 2003 | 42 |
| 2004 | 37 |
| 2005 | 46 |
| 2006 | 78 |
| 2007 | 58 |
| 2008 | 110 |
| 2009 | 47 |
| 2010 | 44 |
| 2012 | 60 |
| 2013 | 52 |
| 2014 | 21 |
| 2015 | 42 |
| 2016 | 62 |
| 2017 | 66 |
| 2018 | 17 |
| 2019 | 12 |
| 2020 | 30 |
| 2021 | 13 |
| 2022 | 33 |
| 2023 | 14 |
| 2024 | 30 |