The baby name Macario appears in baby name data for the United States from 1915 to 2024. It was most popular in 1958 with 40 babies given the name.
In the later years of this period, Macario has become less common than it once was.
| Year | Count |
|---|---|
| 1915 | 9 |
| 1916 | 5 |
| 1918 | 8 |
| 1920 | 7 |
| 1921 | 17 |
| 1923 | 16 |
| 1924 | 30 |
| 1925 | 25 |
| 1926 | 25 |
| 1927 | 13 |
| 1928 | 18 |
| 1929 | 11 |
| 1930 | 26 |
| 1931 | 28 |
| 1939 | 11 |
| 1940 | 11 |
| 1941 | 12 |
| 1942 | 10 |
| 1944 | 18 |
| 1945 | 16 |
| 1946 | 17 |
| 1947 | 39 |
| 1948 | 24 |
| 1949 | 9 |
| 1955 | 30 |
| 1956 | 16 |
| 1957 | 10 |
| 1958 | 40 |
| 1959 | 24 |
| 1960 | 18 |
| 1962 | 16 |
| 1963 | 18 |
| 1964 | 18 |
| 1965 | 14 |
| 1966 | 18 |
| 1967 | 10 |
| 1968 | 24 |
| 1969 | 6 |
| 1970 | 11 |
| 1971 | 6 |
| 1972 | 9 |
| 1973 | 8 |
| 1974 | 5 |
| 1975 | 14 |
| 1976 | 10 |
| 1977 | 8 |
| 1978 | 11 |
| 1979 | 12 |
| 1980 | 18 |
| 1981 | 13 |
| 1982 | 7 |
| 1983 | 9 |
| 1984 | 8 |
| 1985 | 11 |
| 1986 | 10 |
| 1987 | 15 |
| 1988 | 7 |
| 1989 | 6 |
| 1990 | 8 |
| 1991 | 8 |
| 1992 | 5 |
| 1993 | 8 |
| 1994 | 6 |
| 1995 | 6 |
| 1996 | 9 |
| 1997 | 7 |
| 1998 | 17 |
| 1999 | 5 |
| 2000 | 5 |
| 2001 | 16 |
| 2005 | 14 |
| 2006 | 17 |
| 2007 | 15 |
| 2008 | 6 |
| 2009 | 17 |
| 2010 | 10 |
| 2011 | 10 |
| 2014 | 14 |
| 2015 | 28 |
| 2017 | 8 |
| 2018 | 6 |
| 2019 | 7 |
| 2020 | 6 |
| 2021 | 9 |
| 2024 | 6 |