Averil is a rare girls' name that was most common in the 1910s and has all but disappeared.
Averil is predominantly a girl name. It last appears in U.S. records in 2014. Averil was first reported in SSA data in 1895 and peaked in 1915 (20 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2014 | 6 | 6 | #14,832 | — |
| 2013 | 5 | 5 | #16,909 | — |
| 2011 | 5 | 5 | #17,123 | — |
| 2010 | 7 | 7 | #13,660 | — |
| 2008 | 6 | 6 | #15,656 | — |
| 2007 | 5 | 5 | #17,984 | — |
| 2004 | 5 | 5 | #16,434 | — |
| 1989 | 5 | — | #12,568 | — |
| 1987 | 5 | — | #11,473 | — |
| 1981 | 5 | — | #10,557 | — |
| 1977 | 7 | — | — | #4,629 |
| 1973 | 5 | — | — | #5,163 |
| 1971 | 5 | — | — | #4,971 |
| 1964 | 6 | — | #6,057 | — |
| 1963 | 16 | — | #3,184 | — |
| 1960 | 6 | — | #5,745 | — |
| 1956 | 5 | — | — | #3,981 |
| 1954 | 11 | — | #5,799 | #3,475 |
| 1953 | 5 | — | — | #3,841 |
| 1951 | 5 | — | #5,467 | — |
| 1948 | 6 | — | #4,697 | — |
| 1943 | 7 | — | #3,828 | — |
| 1942 | 7 | — | #3,770 | — |
| 1941 | 6 | — | #3,992 | — |
| 1937 | 5 | — | #4,299 | — |
| 1936 | 9 | — | #2,878 | — |
| 1934 | 6 | — | #3,847 | — |
| 1932 | 6 | — | #3,937 | — |
| 1931 | 10 | — | #2,770 | — |
| 1930 | 7 | — | #3,686 | — |
| 1929 | 10 | — | #2,938 | — |
| 1928 | 5 | — | #4,783 | — |
| 1927 | 11 | — | #2,879 | — |
| 1926 | 10 | — | #3,066 | — |
| 1925 | 16 | — | #2,955 | #4,251 |
| 1924 | 16 | — | #2,989 | #4,398 |
| 1923 | 9 | — | #3,387 | — |
| 1922 | 10 | — | #3,174 | — |
| 1921 | 10 | — | #3,183 | — |
| 1920 | 10 | — | #3,118 | — |
| 1919 | 8 | — | #3,488 | — |
| 1918 | 13 | — | #2,535 | — |
| 1917 | 10 | — | #2,900 | — |
| 1916 | 11 | — | #2,680 | — |
| 1915 | 20 | — | #1,682 | — |
| 1914 | 5 | — | #3,669 | — |
| 1913 | 8 | — | #2,352 | — |
| 1912 | 15 | — | #1,424 | — |
| 1911 | 5 | — | #2,506 | — |
| 1910 | 7 | — | #1,952 | — |
| 1908 | 8 | — | #1,554 | — |
| 1905 | 6 | — | #1,719 | — |
| 1904 | 7 | — | #1,502 | — |
| 1902 | 5 | — | #1,818 | — |
| 1896 | 9 | — | #1,131 | — |
| 1895 | 8 | — | #1,209 | — |