Denzil is an uncommon variant of Denzel that peaked in 1937 and has since faded.
Denzil is predominantly a boy name. It last appears in U.S. records in 2020. Denzil was first reported in SSA data in 1897 and peaked in 1937 (96 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2020 | 6 | 6 | — | #10,938 |
| 2019 | 6 | 6 | — | #11,107 |
| 2017 | 7 | 7 | — | #9,944 |
| 2016 | 6 | 6 | — | #11,063 |
| 2015 | 10 | 10 | — | #7,629 |
| 2014 | 9 | 9 | — | #8,296 |
| 2011 | 6 | 6 | — | #11,178 |
| 2010 | 8 | 8 | — | #8,994 |
| 2009 | 8 | 8 | — | #9,193 |
| 2008 | 14 | 14 | — | #6,150 |
| 2007 | 7 | 7 | — | #10,027 |
| 2006 | 12 | 12 | — | #6,562 |
| 2005 | 10 | 10 | — | #7,248 |
| 2004 | 11 | 11 | — | #6,641 |
| 2003 | 16 | 16 | — | #4,871 |
| 2002 | 10 | 10 | — | #6,661 |
| 2001 | 10 | 10 | — | #6,573 |
| 2000 | 9 | 9 | — | #6,972 |
| 1999 | 5 | 5 | — | #10,300 |
| 1998 | 24 | 24 | — | #3,215 |
| 1997 | 15 | — | — | #4,296 |
| 1996 | 16 | — | — | #4,059 |
| 1995 | 22 | — | — | #3,125 |
| 1994 | 26 | — | — | #2,788 |
| 1993 | 19 | — | — | #3,401 |
| 1992 | 30 | — | — | #2,422 |
| 1991 | 23 | — | — | #2,850 |
| 1990 | 23 | — | — | #2,805 |
| 1989 | 13 | — | — | #4,084 |
| 1988 | 16 | — | — | #3,249 |
| 1987 | 14 | — | — | #3,381 |
| 1986 | 8 | — | — | #4,969 |
| 1985 | 10 | — | — | #4,128 |
| 1984 | 15 | — | — | #2,992 |
| 1983 | 9 | — | — | #4,220 |
| 1982 | 15 | — | — | #3,004 |
| 1981 | 11 | — | — | #3,661 |
| 1980 | 17 | — | — | #2,751 |
| 1979 | 18 | — | — | #2,608 |
| 1978 | 22 | — | — | #2,146 |
| 1977 | 18 | — | — | #2,482 |
| 1976 | 17 | — | — | #2,532 |
| 1975 | 20 | — | — | #2,225 |
| 1974 | 17 | — | — | #2,382 |
| 1973 | 23 | — | — | #1,890 |
| 1972 | 26 | — | — | #1,737 |
| 1971 | 19 | — | — | #2,146 |
| 1970 | 27 | — | — | #1,667 |
| 1969 | 18 | — | — | #2,001 |
| 1968 | 27 | — | — | #1,515 |
| 1967 | 18 | — | — | #1,866 |
| 1966 | 22 | — | — | #1,663 |
| 1965 | 26 | — | — | #1,529 |
| 1964 | 31 | — | — | #1,412 |
| 1963 | 30 | — | — | #1,434 |
| 1962 | 38 | — | — | #1,261 |
| 1961 | 33 | — | — | #1,391 |
| 1960 | 33 | — | — | #1,385 |
| 1959 | 43 | — | — | #1,183 |
| 1958 | 41 | — | — | #1,212 |
| 1957 | 48 | — | — | #1,103 |
| 1956 | 57 | — | — | #990 |
| 1955 | 33 | — | — | #1,316 |
| 1954 | 52 | — | — | #1,039 |
| 1953 | 44 | — | — | #1,108 |
| 1952 | 43 | — | — | #1,120 |
| 1951 | 52 | — | — | #976 |
| 1950 | 40 | — | — | #1,126 |
| 1949 | 72 | — | — | #811 |
| 1948 | 40 | — | — | #1,131 |
| 1947 | 60 | — | — | #900 |
| 1946 | 62 | — | — | #838 |
| 1945 | 58 | — | — | #821 |
| 1944 | 43 | — | — | #995 |
| 1943 | 62 | — | — | #837 |
| 1942 | 60 | — | — | #842 |
| 1941 | 45 | — | — | #953 |
| 1940 | 41 | — | — | #1,010 |
| 1939 | 51 | — | — | #860 |
| 1938 | 78 | — | — | #684 |
| 1937 | 96 | — | — | #589 |
| 1936 | 64 | — | — | #757 |
| 1935 | 55 | — | — | #844 |
| 1934 | 64 | — | — | #773 |
| 1933 | 69 | — | — | #734 |
| 1932 | 71 | — | — | #739 |
| 1931 | 74 | — | — | #705 |
| 1930 | 51 | — | #4,712 | #1,009 |
| 1929 | 66 | — | — | #796 |
| 1928 | 79 | — | #4,884 | #743 |
| 1927 | 68 | — | — | #805 |
| 1926 | 61 | — | — | #844 |
| 1925 | 61 | — | — | #852 |
| 1924 | 78 | — | #4,101 | #802 |
| 1923 | 93 | — | #5,127 | #688 |
| 1922 | 73 | — | #5,195 | #821 |
| 1921 | 74 | — | #4,124 | #844 |
| 1920 | 80 | — | #4,515 | #768 |
| 1919 | 73 | — | #4,386 | #791 |
| 1918 | 72 | — | #3,970 | #809 |
| 1917 | 73 | — | #4,219 | #766 |
| 1916 | 53 | — | — | #864 |
| 1915 | 56 | — | #2,953 | #908 |
| 1914 | 40 | — | — | #857 |
| 1913 | 18 | — | — | #1,221 |
| 1912 | 14 | — | — | #1,290 |
| 1911 | 13 | — | — | #939 |
| 1909 | 9 | — | — | #1,038 |
| 1908 | 10 | — | — | #897 |
| 1907 | 6 | — | — | #1,229 |
| 1906 | 8 | — | — | #948 |
| 1900 | 7 | — | — | #1,073 |
| 1898 | 5 | — | — | #1,166 |
| 1897 | 5 | — | — | #1,104 |