The baby name Ralph appears in baby name data for the United States from 1910 to 2024. It was most popular in 1921 with 11,476 babies given the name.
In the later years of this period, Ralph has become less common than it once was.
| Year | Count |
|---|---|
| 1910 | 1,671 |
| 1911 | 1,990 |
| 1912 | 4,274 |
| 1913 | 4,801 |
| 1914 | 6,188 |
| 1915 | 8,422 |
| 1916 | 9,040 |
| 1917 | 9,663 |
| 1918 | 5 |
| 1918 | 10,710 |
| 1919 | 9,976 |
| 1920 | 5 |
| 1920 | 11,098 |
| 1921 | 11,476 |
| 1922 | 6 |
| 1922 | 10,975 |
| 1923 | 5 |
| 1923 | 11,079 |
| 1924 | 11 |
| 1924 | 11,263 |
| 1925 | 26 |
| 1925 | 10,764 |
| 1926 | 11,139 |
| 1927 | 10,793 |
| 1928 | 15 |
| 1928 | 10,423 |
| 1929 | 13 |
| 1929 | 9,641 |
| 1930 | 10,300 |
| 1931 | 8,924 |
| 1932 | 8,144 |
| 1933 | 7,999 |
| 1934 | 7,977 |
| 1935 | 5 |
| 1935 | 7,870 |
| 1936 | 7,740 |
| 1937 | 7,617 |
| 1938 | 7,401 |
| 1939 | 7,097 |
| 1940 | 7,476 |
| 1941 | 7,775 |
| 1942 | 8,476 |
| 1943 | 8,396 |
| 1944 | 7,809 |
| 1945 | 7,077 |
| 1946 | 7,395 |
| 1947 | 9,320 |
| 1948 | 9,095 |
| 1949 | 8,683 |
| 1950 | 8,211 |
| 1951 | 8,098 |
| 1952 | 7,956 |
| 1953 | 8,678 |
| 1954 | 7,894 |
| 1955 | 8,082 |
| 1956 | 8,022 |
| 1957 | 7,052 |
| 1958 | 6,884 |
| 1959 | 6,049 |
| 1960 | 5,718 |
| 1961 | 5,048 |
| 1962 | 4,984 |
| 1963 | 4,776 |
| 1964 | 4,104 |
| 1965 | 3,868 |
| 1966 | 3,198 |
| 1967 | 2,974 |
| 1968 | 2,636 |
| 1969 | 2,747 |
| 1970 | 5 |
| 1970 | 2,335 |
| 1971 | 2,148 |
| 1972 | 1,811 |
| 1973 | 1,657 |
| 1974 | 1,406 |
| 1975 | 1,379 |
| 1976 | 1,337 |
| 1977 | 1,504 |
| 1978 | 1,080 |
| 1979 | 1,124 |
| 1980 | 1,150 |
| 1981 | 838 |
| 1982 | 922 |
| 1983 | 821 |
| 1984 | 723 |
| 1985 | 613 |
| 1986 | 805 |
| 1987 | 688 |
| 1988 | 595 |
| 1989 | 618 |
| 1990 | 514 |
| 1991 | 524 |
| 1992 | 467 |
| 1993 | 531 |
| 1994 | 430 |
| 1995 | 388 |
| 1996 | 379 |
| 1997 | 329 |
| 1998 | 304 |
| 1999 | 307 |
| 2000 | 320 |
| 2001 | 295 |
| 2002 | 282 |
| 2003 | 253 |
| 2004 | 313 |
| 2005 | 247 |
| 2006 | 267 |
| 2007 | 168 |
| 2008 | 236 |
| 2009 | 169 |
| 2010 | 157 |
| 2011 | 190 |
| 2012 | 154 |
| 2013 | 170 |
| 2014 | 150 |
| 2015 | 139 |
| 2016 | 183 |
| 2017 | 176 |
| 2018 | 229 |
| 2019 | 180 |
| 2020 | 115 |
| 2021 | 199 |
| 2022 | 118 |
| 2023 | 122 |
| 2024 | 155 |