The baby name Liam appears in baby name data for the United States from 1954 to 2024. It was most popular in 2017 with 25,905 babies given the name.
In the later years of this period, Liam has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1954 | 5 |
| 1955 | 8 |
| 1956 | 5 |
| 1957 | 9 |
| 1958 | 6 |
| 1959 | 5 |
| 1960 | 5 |
| 1961 | 8 |
| 1962 | 6 |
| 1963 | 20 |
| 1964 | 21 |
| 1965 | 20 |
| 1966 | 26 |
| 1967 | 43 |
| 1968 | 32 |
| 1969 | 26 |
| 1970 | 16 |
| 1971 | 25 |
| 1972 | 26 |
| 1973 | 38 |
| 1974 | 36 |
| 1975 | 45 |
| 1976 | 33 |
| 1977 | 66 |
| 1978 | 79 |
| 1979 | 69 |
| 1980 | 65 |
| 1981 | 73 |
| 1982 | 98 |
| 1983 | 90 |
| 1984 | 90 |
| 1985 | 44 |
| 1986 | 97 |
| 1987 | 93 |
| 1988 | 119 |
| 1989 | 172 |
| 1990 | 182 |
| 1991 | 197 |
| 1992 | 279 |
| 1993 | 363 |
| 1994 | 597 |
| 1995 | 1,180 |
| 1996 | 1,825 |
| 1997 | 2,168 |
| 1998 | 2,302 |
| 1999 | 3,006 |
| 2000 | 2,980 |
| 2001 | 3,170 |
| 2002 | 3,675 |
| 2003 | 6 |
| 2003 | 3,805 |
| 2004 | 4,249 |
| 2005 | 4,815 |
| 2006 | 5,210 |
| 2007 | 5,663 |
| 2008 | 6,588 |
| 2009 | 5 |
| 2009 | 9,960 |
| 2010 | 12,247 |
| 2011 | 15,498 |
| 2012 | 20,331 |
| 2013 | 22,253 |
| 2014 | 5 |
| 2014 | 23,068 |
| 2015 | 23,741 |
| 2016 | 24,303 |
| 2017 | 25,905 |
| 2018 | 25,224 |
| 2019 | 25,902 |
| 2020 | 19,088 |
| 2021 | 23,266 |
| 2022 | 22,690 |
| 2023 | 22,887 |
| 2024 | 23,559 |