Lilliam is a rare girls' name that peaked in 1966 and has since faded.
Lilliam is a girl name. It last appears in U.S. records in 2024. Lilliam was first reported in SSA data in 1886 and peaked in 1966 (23 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2024 | 6 | 6 | #14,515 |
| 2023 | 5 | 5 | #16,597 |
| 2022 | 5 | 5 | #16,706 |
| 2019 | 5 | 5 | #17,004 |
| 2017 | 8 | 8 | #12,288 |
| 2015 | 7 | 7 | #13,867 |
| 2014 | 7 | 7 | #13,959 |
| 2013 | 6 | 6 | #15,742 |
| 2012 | 5 | 5 | #18,437 |
| 2011 | 5 | 5 | #18,412 |
| 2009 | 5 | 5 | #18,998 |
| 2008 | 9 | 9 | #12,184 |
| 2007 | 8 | 8 | #13,394 |
| 2006 | 8 | 8 | #13,090 |
| 2005 | 5 | 5 | #18,066 |
| 2002 | 7 | 7 | #13,031 |
| 2001 | 6 | 6 | #14,591 |
| 2000 | 5 | 5 | #16,494 |
| 1999 | 5 | 15 | #15,806 |
| 1998 | 8 | 13 | #10,701 |
| 1997 | 5 | — | #15,108 |
| 1995 | 7 | — | #11,226 |
| 1994 | 5 | — | #14,751 |
| 1993 | 11 | — | #7,822 |
| 1991 | 9 | — | #9,025 |
| 1990 | 9 | — | #8,922 |
| 1989 | 6 | — | #11,702 |
| 1988 | 9 | — | #8,106 |
| 1987 | 7 | — | #9,365 |
| 1986 | 15 | — | #5,101 |
| 1985 | 8 | — | #7,984 |
| 1984 | 8 | — | #7,823 |
| 1983 | 7 | — | #8,585 |
| 1982 | 8 | — | #7,885 |
| 1981 | 8 | — | #7,819 |
| 1980 | 6 | — | #9,773 |
| 1979 | 9 | — | #7,054 |
| 1977 | 10 | — | #6,139 |
| 1975 | 7 | — | #7,609 |
| 1974 | 9 | — | #6,024 |
| 1973 | 18 | — | #3,567 |
| 1972 | 15 | — | #4,005 |
| 1971 | 22 | — | #3,111 |
| 1970 | 20 | — | #3,264 |
| 1969 | 18 | — | #3,264 |
| 1968 | 21 | — | #2,830 |
| 1967 | 16 | — | #3,269 |
| 1966 | 23 | — | #2,545 |
| 1965 | 16 | — | #3,208 |
| 1964 | 16 | — | #3,317 |
| 1963 | 15 | — | #3,412 |
| 1962 | 13 | — | #3,691 |
| 1961 | 12 | — | #3,905 |
| 1960 | 16 | — | #3,157 |
| 1959 | 15 | — | #3,188 |
| 1958 | 9 | — | #4,362 |
| 1957 | 13 | — | #3,409 |
| 1956 | 20 | — | #2,580 |
| 1955 | 17 | — | #2,791 |
| 1954 | 14 | — | #3,099 |
| 1953 | 7 | — | #4,830 |
| 1939 | 6 | — | #4,046 |
| 1932 | 5 | — | #4,791 |
| 1927 | 7 | — | #4,099 |
| 1926 | 6 | — | #4,606 |
| 1923 | 6 | — | #4,717 |
| 1922 | 7 | — | #4,258 |
| 1921 | 14 | — | #2,571 |
| 1920 | 10 | — | #3,238 |
| 1919 | 6 | — | #4,558 |
| 1918 | 11 | — | #2,927 |
| 1917 | 8 | — | #3,549 |
| 1916 | 6 | — | #4,173 |
| 1915 | 9 | — | #3,019 |
| 1914 | 7 | — | #3,040 |
| 1913 | 6 | — | #3,035 |
| 1912 | 7 | — | #2,521 |
| 1911 | 5 | — | #2,684 |
| 1910 | 6 | — | #2,292 |
| 1908 | 6 | — | #1,993 |
| 1907 | 6 | — | #1,956 |
| 1906 | 11 | — | #1,199 |
| 1902 | 9 | — | #1,271 |
| 1900 | 6 | — | #1,844 |
| 1898 | 7 | — | #1,445 |
| 1897 | 8 | — | #1,221 |
| 1895 | 5 | — | #1,726 |
| 1891 | 5 | — | #1,436 |
| 1886 | 6 | — | #1,047 |