The baby name Lucas appears in baby name data for the United States from 1917 to 2024. It was most popular in 2017 with 17,522 babies given the name.
In the later years of this period, Lucas has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1917 | 5 |
| 1918 | 8 |
| 1920 | 9 |
| 1921 | 6 |
| 1922 | 7 |
| 1923 | 12 |
| 1924 | 15 |
| 1925 | 6 |
| 1926 | 11 |
| 1927 | 5 |
| 1928 | 6 |
| 1929 | 11 |
| 1930 | 10 |
| 1934 | 6 |
| 1935 | 5 |
| 1939 | 9 |
| 1940 | 5 |
| 1941 | 5 |
| 1942 | 8 |
| 1943 | 7 |
| 1945 | 6 |
| 1947 | 31 |
| 1948 | 9 |
| 1955 | 5 |
| 1956 | 8 |
| 1957 | 7 |
| 1958 | 29 |
| 1959 | 34 |
| 1960 | 37 |
| 1961 | 16 |
| 1962 | 69 |
| 1963 | 48 |
| 1964 | 40 |
| 1965 | 55 |
| 1966 | 20 |
| 1967 | 18 |
| 1968 | 49 |
| 1969 | 54 |
| 1970 | 88 |
| 1971 | 150 |
| 1972 | 165 |
| 1973 | 252 |
| 1974 | 624 |
| 1975 | 983 |
| 1976 | 1,084 |
| 1977 | 1,401 |
| 1978 | 2,443 |
| 1979 | 3,215 |
| 1980 | 3,889 |
| 1981 | 4,007 |
| 1982 | 3,349 |
| 1983 | 2,934 |
| 1984 | 2,455 |
| 1985 | 2,628 |
| 1986 | 2,710 |
| 1987 | 2,727 |
| 1988 | 3,161 |
| 1989 | 3,327 |
| 1990 | 3,508 |
| 1991 | 3,694 |
| 1992 | 3,985 |
| 1993 | 4,607 |
| 1994 | 4,810 |
| 1995 | 4,869 |
| 1996 | 4,663 |
| 1997 | 4,533 |
| 1998 | 4,673 |
| 1999 | 5,007 |
| 2000 | 5,549 |
| 2001 | 5,506 |
| 2002 | 6,041 |
| 2003 | 6,714 |
| 2004 | 28 |
| 2004 | 8,158 |
| 2005 | 9,013 |
| 2006 | 9,714 |
| 2007 | 9,897 |
| 2008 | 5 |
| 2008 | 10,604 |
| 2009 | 11,384 |
| 2010 | 11,750 |
| 2011 | 11,928 |
| 2012 | 12,695 |
| 2013 | 13,573 |
| 2014 | 13,783 |
| 2015 | 18 |
| 2015 | 15,638 |
| 2016 | 16,901 |
| 2017 | 17,522 |
| 2018 | 16,276 |
| 2019 | 15,360 |
| 2020 | 11,172 |
| 2021 | 13,263 |
| 2022 | 12,221 |
| 2023 | 12,081 |
| 2024 | 11,521 |