The baby name Mason appears in baby name data for the United States from 1911 to 2024. It was most popular in 2012 with 22,863 babies given the name.
In the later years of this period, Mason has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1911 | 5 |
| 1912 | 6 |
| 1913 | 15 |
| 1914 | 41 |
| 1915 | 61 |
| 1916 | 131 |
| 1917 | 66 |
| 1918 | 99 |
| 1919 | 107 |
| 1920 | 125 |
| 1921 | 110 |
| 1922 | 123 |
| 1923 | 117 |
| 1924 | 81 |
| 1925 | 103 |
| 1926 | 104 |
| 1927 | 101 |
| 1928 | 98 |
| 1929 | 57 |
| 1930 | 45 |
| 1931 | 21 |
| 1932 | 44 |
| 1933 | 60 |
| 1934 | 51 |
| 1935 | 33 |
| 1936 | 21 |
| 1937 | 39 |
| 1938 | 40 |
| 1939 | 28 |
| 1940 | 39 |
| 1941 | 26 |
| 1942 | 47 |
| 1943 | 34 |
| 1944 | 52 |
| 1945 | 16 |
| 1946 | 26 |
| 1947 | 50 |
| 1948 | 53 |
| 1949 | 44 |
| 1950 | 51 |
| 1951 | 45 |
| 1952 | 45 |
| 1953 | 53 |
| 1954 | 7 |
| 1955 | 92 |
| 1956 | 35 |
| 1957 | 15 |
| 1958 | 32 |
| 1959 | 20 |
| 1960 | 12 |
| 1961 | 39 |
| 1962 | 61 |
| 1963 | 49 |
| 1964 | 58 |
| 1965 | 52 |
| 1966 | 27 |
| 1967 | 30 |
| 1968 | 45 |
| 1969 | 52 |
| 1970 | 128 |
| 1971 | 74 |
| 1972 | 58 |
| 1973 | 97 |
| 1974 | 225 |
| 1975 | 303 |
| 1976 | 263 |
| 1977 | 270 |
| 1978 | 239 |
| 1979 | 351 |
| 1980 | 323 |
| 1981 | 308 |
| 1982 | 289 |
| 1983 | 192 |
| 1984 | 239 |
| 1985 | 456 |
| 1986 | 711 |
| 1987 | 893 |
| 1988 | 1,099 |
| 1989 | 1,202 |
| 1990 | 1,485 |
| 1991 | 2,217 |
| 1992 | 2,595 |
| 1993 | 2,953 |
| 1994 | 3,412 |
| 1995 | 42 |
| 1995 | 4,447 |
| 1996 | 66 |
| 1996 | 4,552 |
| 1997 | 123 |
| 1997 | 4,962 |
| 1998 | 106 |
| 1998 | 5,395 |
| 1999 | 77 |
| 1999 | 6,405 |
| 2000 | 87 |
| 2000 | 7,545 |
| 2001 | 127 |
| 2001 | 8,482 |
| 2002 | 91 |
| 2002 | 9,311 |
| 2003 | 70 |
| 2003 | 9,159 |
| 2004 | 113 |
| 2004 | 10,571 |
| 2005 | 132 |
| 2005 | 12,216 |
| 2006 | 86 |
| 2006 | 12,835 |
| 2007 | 44 |
| 2007 | 12,474 |
| 2008 | 63 |
| 2008 | 12,381 |
| 2009 | 15 |
| 2009 | 12,848 |
| 2010 | 39 |
| 2010 | 16,898 |
| 2011 | 34 |
| 2011 | 22,532 |
| 2012 | 52 |
| 2012 | 22,863 |
| 2013 | 5 |
| 2013 | 21,308 |
| 2014 | 16 |
| 2014 | 21,267 |
| 2015 | 73 |
| 2015 | 21,824 |
| 2016 | 65 |
| 2016 | 20,504 |
| 2017 | 5 |
| 2017 | 18,921 |
| 2018 | 25 |
| 2018 | 16,272 |
| 2019 | 15 |
| 2019 | 14,726 |
| 2020 | 7 |
| 2020 | 10,255 |
| 2021 | 23 |
| 2021 | 10,664 |
| 2022 | 17 |
| 2022 | 9,265 |
| 2023 | 10 |
| 2023 | 8,004 |
| 2024 | 6,886 |