Lasalle is a rare boys' name that peaked in 1970 and has since faded.
Lasalle is predominantly a boy name. It last appears in U.S. records in 2019. Lasalle first appears in 1917 and peaked in 1970 (14 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2019 | 5 | 5 | — | #13,310 |
| 2010 | 6 | 6 | — | #11,611 |
| 1999 | 5 | 5 | — | #10,912 |
| 1995 | 5 | — | — | #9,708 |
| 1992 | 5 | — | — | #9,249 |
| 1991 | 14 | — | — | #4,141 |
| 1990 | 10 | — | — | #5,223 |
| 1989 | 7 | — | — | #6,645 |
| 1988 | 8 | — | — | #5,501 |
| 1987 | 7 | — | — | #5,836 |
| 1985 | 5 | — | — | #7,132 |
| 1983 | 7 | — | — | #5,238 |
| 1981 | 5 | — | — | #6,851 |
| 1980 | 9 | — | — | #4,352 |
| 1979 | 7 | — | — | #5,145 |
| 1978 | 13 | — | #9,147 | #4,827 |
| 1974 | 6 | — | — | #4,986 |
| 1973 | 8 | — | — | #3,913 |
| 1972 | 10 | — | #5,286 | — |
| 1971 | 8 | — | — | #3,820 |
| 1970 | 14 | — | — | #2,581 |
| 1969 | 8 | — | — | #3,466 |
| 1968 | 8 | — | — | #3,258 |
| 1967 | 7 | — | — | #3,422 |
| 1966 | 11 | — | — | #2,557 |
| 1964 | 8 | — | — | #3,172 |
| 1963 | 6 | — | — | #3,849 |
| 1962 | 7 | — | — | #3,496 |
| 1961 | 6 | — | — | #3,870 |
| 1960 | 5 | — | — | #4,360 |
| 1959 | 7 | — | — | #3,448 |
| 1958 | 5 | — | — | #4,260 |
| 1956 | 7 | — | — | #3,385 |
| 1955 | 8 | — | — | #3,101 |
| 1954 | 6 | — | — | #3,652 |
| 1950 | 6 | — | — | #3,520 |
| 1949 | 7 | — | — | #3,175 |
| 1947 | 12 | — | — | #2,314 |
| 1944 | 6 | — | — | #3,300 |
| 1941 | 10 | — | — | #2,417 |
| 1939 | 11 | — | — | #2,236 |
| 1938 | 6 | — | — | #3,367 |
| 1936 | 9 | — | — | #2,543 |
| 1934 | 9 | — | — | #2,667 |
| 1933 | 5 | — | — | #3,934 |
| 1931 | 7 | — | — | #3,262 |
| 1930 | 6 | — | — | #3,823 |
| 1929 | 6 | — | — | #3,767 |
| 1928 | 8 | — | — | #3,241 |
| 1927 | 5 | — | — | #4,517 |
| 1926 | 7 | — | — | #3,569 |
| 1922 | 9 | — | — | #3,139 |
| 1921 | 6 | — | — | #4,123 |
| 1919 | 5 | — | — | #4,511 |
| 1918 | 7 | — | — | #3,547 |
| 1917 | 6 | — | — | #3,779 |