The baby name Lamont appears in baby name data for the United States from 1918 to 2024. It was most popular in 1972 with 1,142 babies given the name.
In the later years of this period, Lamont has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1918 | 10 |
| 1920 | 5 |
| 1921 | 5 |
| 1926 | 5 |
| 1927 | 10 |
| 1928 | 10 |
| 1929 | 7 |
| 1930 | 14 |
| 1931 | 10 |
| 1932 | 14 |
| 1933 | 12 |
| 1934 | 22 |
| 1935 | 15 |
| 1937 | 10 |
| 1938 | 37 |
| 1939 | 10 |
| 1940 | 41 |
| 1941 | 59 |
| 1942 | 78 |
| 1943 | 65 |
| 1944 | 65 |
| 1945 | 66 |
| 1946 | 87 |
| 1947 | 150 |
| 1948 | 152 |
| 1949 | 214 |
| 1950 | 200 |
| 1951 | 211 |
| 1952 | 162 |
| 1953 | 212 |
| 1954 | 251 |
| 1955 | 199 |
| 1956 | 200 |
| 1957 | 224 |
| 1958 | 233 |
| 1959 | 225 |
| 1960 | 184 |
| 1961 | 223 |
| 1962 | 231 |
| 1963 | 275 |
| 1964 | 323 |
| 1965 | 307 |
| 1966 | 352 |
| 1967 | 358 |
| 1968 | 398 |
| 1969 | 432 |
| 1970 | 512 |
| 1971 | 533 |
| 1972 | 1,142 |
| 1973 | 978 |
| 1974 | 895 |
| 1975 | 724 |
| 1976 | 685 |
| 1977 | 604 |
| 1978 | 578 |
| 1979 | 629 |
| 1980 | 624 |
| 1981 | 443 |
| 1982 | 386 |
| 1983 | 338 |
| 1984 | 304 |
| 1985 | 287 |
| 1986 | 319 |
| 1987 | 289 |
| 1988 | 301 |
| 1989 | 331 |
| 1990 | 292 |
| 1991 | 322 |
| 1992 | 395 |
| 1993 | 342 |
| 1994 | 282 |
| 1995 | 264 |
| 1996 | 200 |
| 1997 | 228 |
| 1998 | 239 |
| 1999 | 245 |
| 2000 | 264 |
| 2001 | 230 |
| 2002 | 188 |
| 2003 | 247 |
| 2004 | 178 |
| 2005 | 181 |
| 2006 | 200 |
| 2007 | 222 |
| 2008 | 196 |
| 2009 | 163 |
| 2010 | 141 |
| 2011 | 185 |
| 2012 | 161 |
| 2013 | 96 |
| 2014 | 77 |
| 2015 | 59 |
| 2016 | 96 |
| 2017 | 109 |
| 2018 | 35 |
| 2019 | 31 |
| 2020 | 51 |
| 2021 | 41 |
| 2022 | 47 |
| 2023 | 27 |
| 2024 | 7 |