Alvera is an uncommon variant of Alvaro that was most common in the 1910s and has all but disappeared.
Alvera is a girl name. It last appears in U.S. records in 2008. Alvera was first reported in SSA data in 1891 and peaked in 1918 (113 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2008 | 6 | 6 | #15,513 |
| 1980 | 8 | — | #7,439 |
| 1979 | 6 | — | #9,048 |
| 1978 | 5 | — | #9,797 |
| 1973 | 9 | — | #5,589 |
| 1971 | 6 | — | #7,406 |
| 1970 | 8 | — | #5,830 |
| 1968 | 6 | — | #6,268 |
| 1967 | 7 | — | #5,466 |
| 1965 | 7 | — | #5,297 |
| 1964 | 9 | — | #4,640 |
| 1963 | 7 | — | #5,307 |
| 1962 | 9 | — | #4,543 |
| 1961 | 13 | — | #3,610 |
| 1960 | 10 | — | #4,192 |
| 1959 | 7 | — | #5,044 |
| 1958 | 11 | — | #3,753 |
| 1957 | 14 | — | #3,151 |
| 1956 | 17 | — | #2,828 |
| 1955 | 18 | — | #2,636 |
| 1954 | 15 | — | #2,890 |
| 1953 | 15 | — | #2,819 |
| 1952 | 18 | — | #2,504 |
| 1951 | 22 | — | #2,120 |
| 1950 | 17 | — | #2,439 |
| 1949 | 24 | — | #1,967 |
| 1948 | 17 | — | #2,417 |
| 1947 | 20 | — | #2,203 |
| 1946 | 21 | — | #2,030 |
| 1945 | 20 | — | #1,876 |
| 1944 | 18 | — | #2,028 |
| 1943 | 25 | — | #1,703 |
| 1942 | 18 | — | #2,050 |
| 1941 | 24 | — | #1,610 |
| 1940 | 23 | — | #1,638 |
| 1939 | 24 | — | #1,546 |
| 1938 | 23 | — | #1,596 |
| 1937 | 35 | — | #1,219 |
| 1936 | 28 | — | #1,377 |
| 1935 | 32 | — | #1,265 |
| 1934 | 37 | — | #1,167 |
| 1933 | 37 | — | #1,159 |
| 1932 | 42 | — | #1,097 |
| 1931 | 48 | — | #1,010 |
| 1930 | 65 | — | #895 |
| 1929 | 69 | — | #855 |
| 1928 | 74 | — | #840 |
| 1927 | 67 | — | #911 |
| 1926 | 85 | — | #783 |
| 1925 | 91 | — | #773 |
| 1924 | 83 | — | #817 |
| 1923 | 92 | — | #758 |
| 1922 | 104 | — | #711 |
| 1921 | 84 | — | #797 |
| 1920 | 105 | — | #706 |
| 1919 | 90 | — | #739 |
| 1918 | 113 | — | #672 |
| 1917 | 107 | — | #657 |
| 1916 | 88 | — | #727 |
| 1915 | 89 | — | #705 |
| 1914 | 50 | — | #828 |
| 1913 | 49 | — | #748 |
| 1912 | 33 | — | #868 |
| 1911 | 20 | — | #983 |
| 1910 | 27 | — | #831 |
| 1909 | 11 | — | #1,292 |
| 1908 | 15 | — | #1,045 |
| 1907 | 25 | — | #750 |
| 1906 | 17 | — | #897 |
| 1905 | 10 | — | #1,242 |
| 1904 | 11 | — | #1,092 |
| 1903 | 13 | — | #972 |
| 1902 | 7 | — | #1,447 |
| 1901 | 17 | — | #797 |
| 1899 | 8 | — | #1,185 |
| 1898 | 5 | — | #1,710 |
| 1891 | 5 | — | #1,342 |