The baby name Lilian appears in baby name data for the United States from 1910 to 2024. It was most popular in 2007 with 930 babies given the name.
In the later years of this period, Lilian has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1910 | 12 |
| 1911 | 11 |
| 1912 | 18 |
| 1913 | 28 |
| 1914 | 16 |
| 1915 | 44 |
| 1916 | 57 |
| 1917 | 40 |
| 1918 | 75 |
| 1919 | 13 |
| 1920 | 51 |
| 1921 | 10 |
| 1922 | 20 |
| 1923 | 18 |
| 1924 | 33 |
| 1925 | 18 |
| 1926 | 11 |
| 1927 | 10 |
| 1928 | 12 |
| 1941 | 5 |
| 1946 | 5 |
| 1947 | 6 |
| 1953 | 6 |
| 1959 | 10 |
| 1960 | 29 |
| 1961 | 26 |
| 1962 | 6 |
| 1963 | 6 |
| 1964 | 6 |
| 1965 | 12 |
| 1966 | 6 |
| 1967 | 5 |
| 1968 | 13 |
| 1969 | 9 |
| 1970 | 11 |
| 1971 | 6 |
| 1972 | 19 |
| 1973 | 16 |
| 1974 | 24 |
| 1975 | 22 |
| 1976 | 31 |
| 1977 | 27 |
| 1978 | 5 |
| 1979 | 5 |
| 1980 | 10 |
| 1981 | 5 |
| 1982 | 13 |
| 1983 | 26 |
| 1984 | 29 |
| 1985 | 44 |
| 1986 | 22 |
| 1987 | 40 |
| 1988 | 42 |
| 1989 | 19 |
| 1990 | 42 |
| 1991 | 27 |
| 1992 | 72 |
| 1993 | 65 |
| 1994 | 11 |
| 1995 | 55 |
| 1996 | 97 |
| 1997 | 120 |
| 1998 | 182 |
| 1999 | 136 |
| 2000 | 214 |
| 2001 | 300 |
| 2002 | 355 |
| 2003 | 424 |
| 2004 | 636 |
| 2005 | 820 |
| 2006 | 830 |
| 2007 | 930 |
| 2008 | 804 |
| 2009 | 719 |
| 2010 | 696 |
| 2011 | 690 |
| 2012 | 761 |
| 2013 | 574 |
| 2014 | 592 |
| 2015 | 753 |
| 2016 | 586 |
| 2017 | 604 |
| 2018 | 492 |
| 2019 | 508 |
| 2020 | 409 |
| 2021 | 467 |
| 2022 | 574 |
| 2023 | 573 |
| 2024 | 542 |