The baby name Silas appears in baby name data for the United States from 1910 to 2024. It was most popular in 2021 with 4,779 babies given the name.
In the later years of this period, Silas has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1910 | 16 |
| 1911 | 42 |
| 1912 | 81 |
| 1913 | 126 |
| 1914 | 162 |
| 1915 | 178 |
| 1916 | 187 |
| 1917 | 240 |
| 1918 | 305 |
| 1919 | 247 |
| 1920 | 269 |
| 1921 | 287 |
| 1922 | 263 |
| 1923 | 248 |
| 1924 | 247 |
| 1925 | 279 |
| 1926 | 279 |
| 1927 | 215 |
| 1928 | 212 |
| 1929 | 234 |
| 1930 | 246 |
| 1931 | 143 |
| 1932 | 155 |
| 1933 | 143 |
| 1934 | 140 |
| 1935 | 145 |
| 1936 | 147 |
| 1937 | 89 |
| 1938 | 145 |
| 1939 | 156 |
| 1940 | 119 |
| 1941 | 122 |
| 1942 | 150 |
| 1943 | 150 |
| 1944 | 90 |
| 1945 | 92 |
| 1946 | 130 |
| 1947 | 130 |
| 1948 | 99 |
| 1949 | 139 |
| 1950 | 87 |
| 1951 | 58 |
| 1952 | 88 |
| 1953 | 81 |
| 1954 | 82 |
| 1955 | 45 |
| 1956 | 92 |
| 1957 | 92 |
| 1958 | 105 |
| 1959 | 52 |
| 1960 | 39 |
| 1961 | 65 |
| 1962 | 63 |
| 1963 | 49 |
| 1964 | 21 |
| 1965 | 56 |
| 1966 | 23 |
| 1968 | 25 |
| 1969 | 5 |
| 1970 | 22 |
| 1971 | 27 |
| 1972 | 23 |
| 1973 | 36 |
| 1974 | 25 |
| 1975 | 44 |
| 1976 | 56 |
| 1977 | 22 |
| 1978 | 45 |
| 1979 | 32 |
| 1980 | 56 |
| 1981 | 35 |
| 1982 | 59 |
| 1983 | 48 |
| 1984 | 18 |
| 1985 | 52 |
| 1986 | 40 |
| 1987 | 39 |
| 1988 | 42 |
| 1989 | 38 |
| 1990 | 53 |
| 1991 | 56 |
| 1992 | 132 |
| 1993 | 135 |
| 1994 | 78 |
| 1995 | 143 |
| 1996 | 156 |
| 1997 | 191 |
| 1998 | 244 |
| 1999 | 271 |
| 2000 | 365 |
| 2001 | 425 |
| 2002 | 593 |
| 2003 | 592 |
| 2004 | 727 |
| 2005 | 779 |
| 2006 | 981 |
| 2007 | 969 |
| 2008 | 1,254 |
| 2009 | 1,664 |
| 2010 | 1,916 |
| 2011 | 2,480 |
| 2012 | 3,037 |
| 2013 | 4,229 |
| 2014 | 3,518 |
| 2015 | 4,292 |
| 2016 | 4,693 |
| 2017 | 4,494 |
| 2018 | 4,712 |
| 2019 | 4,772 |
| 2020 | 4,177 |
| 2021 | 4,779 |
| 2022 | 4,730 |
| 2023 | 4,652 |
| 2024 | 4,693 |