Robert vs William
Side-by-side popularity comparison of Robert and
William year by year (1880–2024).
| Year | Babies |
| 1880 | 2,415 |
| 1881 | 2,140 |
| 1882 | 2,500 |
| 1883 | 2,334 |
| 1884 | 2,468 |
| 1885 | 2,322 |
| 1886 | 2,443 |
| 1887 | 2,125 |
| 1888 | 2,814 |
| 1889 | 2,513 |
| 1890 | 2,541 |
| 1891 | 2,240 |
| 1892 | 2,710 |
| 1893 | 2,563 |
| 1894 | 2,497 |
| 1895 | 2,635 |
| 1896 | 2,719 |
| 1897 | 2,701 |
| 1898 | 2,932 |
| 1899 | 2,609 |
| 1900 | 3,821 |
| 1901 | 2,543 |
| 1902 | 3,180 |
| 1903 | 3,044 |
| 1904 | 3,414 |
| 1905 | 3,410 |
| 1906 | 3,635 |
| 1907 | 4,020 |
| 1908 | 4,219 |
| 1909 | 4,563 |
| 1910 | 5,609 |
| 1911 | 6,526 |
| 1912 | 12,836 |
| 1913 | 15,684 |
| 1914 | 21,188 |
| 1915 | 28,737 |
| 1916 | 31,741 |
| 1917 | 35,220 |
| 1918 | 40,619 |
| 1919 | 41,025 |
| 1920 | 48,679 |
| 1921 | 52,779 |
| 1922 | 53,796 |
| 1923 | 56,113 |
| 1924 | 60,799 |
| 1925 | 60,896 |
| 1926 | 61,130 |
| 1927 | 61,674 |
| 1928 | 60,701 |
| 1929 | 59,808 |
| 1930 | 62,152 |
| 1931 | 60,520 |
| 1932 | 59,268 |
| 1933 | 54,219 |
| 1934 | 55,843 |
| 1935 | 56,525 |
| 1936 | 58,501 |
| 1937 | 61,842 |
| 1938 | 62,270 |
| 1939 | 59,659 |
| 1940 | 61,194 |
| 1941 | 64,247 |
| 1942 | 71,841 |
| 1943 | 74,890 |
| 1944 | 70,855 |
| 1945 | 69,945 |
| 1946 | 84,138 |
| 1947 | 91,654 |
| 1948 | 85,475 |
| 1949 | 83,876 |
| 1950 | 83,551 |
| 1951 | 86,355 |
| 1952 | 86,588 |
| 1953 | 86,245 |
| 1954 | 86,333 |
| 1955 | 83,755 |
| 1956 | 83,912 |
| 1957 | 81,776 |
| 1958 | 77,334 |
| 1959 | 74,542 |
| 1960 | 72,344 |
| 1961 | 72,963 |
| 1962 | 70,201 |
| 1963 | 69,997 |
| 1964 | 69,983 |
| 1965 | 63,112 |
| 1966 | 59,309 |
| 1967 | 56,371 |
| 1968 | 58,186 |
| 1969 | 58,303 |
| 1970 | 57,179 |
| 1971 | 50,635 |
| 1972 | 43,015 |
| 1973 | 38,698 |
| 1974 | 37,009 |
| 1975 | 35,308 |
| 1976 | 33,791 |
| 1977 | 34,217 |
| 1978 | 33,379 |
| 1979 | 34,018 |
| 1980 | 34,269 |
| 1981 | 34,397 |
| 1982 | 34,414 |
| 1983 | 32,744 |
| 1984 | 31,772 |
| 1985 | 32,095 |
| 1986 | 31,351 |
| 1987 | 30,240 |
| 1988 | 30,317 |
| 1989 | 30,073 |
| 1990 | 28,885 |
| 1991 | 26,836 |
| 1992 | 24,095 |
| 1993 | 22,447 |
| 1994 | 20,559 |
| 1995 | 18,586 |
| 1996 | 17,676 |
| 1997 | 16,303 |
| 1998 | 15,527 |
| 1999 | 14,540 |
| 2000 | 13,739 |
| 2001 | 12,665 |
| 2002 | 12,031 |
| 2003 | 11,399 |
| 2004 | 10,681 |
| 2005 | 10,166 |
| 2006 | 9,911 |
| 2007 | 9,388 |
| 2008 | 8,840 |
| 2009 | 7,838 |
| 2010 | 7,564 |
| 2011 | 6,984 |
| 2012 | 6,963 |
| 2013 | 6,721 |
| 2014 | 6,660 |
| 2015 | 6,132 |
| 2016 | 6,005 |
| 2017 | 5,566 |
| 2018 | 5,191 |
| 2019 | 4,851 |
| 2020 | 4,401 |
| 2021 | 4,430 |
| 2022 | 4,078 |
| 2023 | 3,823 |
| 2024 | 3,785 |
| Year | Babies |
| 1880 | 9,532 |
| 1881 | 8,524 |
| 1882 | 9,298 |
| 1883 | 8,387 |
| 1884 | 8,897 |
| 1885 | 8,044 |
| 1886 | 8,252 |
| 1887 | 7,470 |
| 1888 | 8,705 |
| 1889 | 7,772 |
| 1890 | 7,494 |
| 1891 | 6,763 |
| 1892 | 7,782 |
| 1893 | 7,223 |
| 1894 | 7,274 |
| 1895 | 7,277 |
| 1896 | 7,747 |
| 1897 | 7,198 |
| 1898 | 7,400 |
| 1899 | 6,086 |
| 1900 | 8,579 |
| 1901 | 5,990 |
| 1902 | 6,617 |
| 1903 | 6,311 |
| 1904 | 6,416 |
| 1905 | 6,495 |
| 1906 | 6,566 |
| 1907 | 6,904 |
| 1908 | 7,529 |
| 1909 | 7,913 |
| 1910 | 8,844 |
| 1911 | 10,593 |
| 1912 | 19,626 |
| 1913 | 23,538 |
| 1914 | 29,753 |
| 1915 | 38,563 |
| 1916 | 40,418 |
| 1917 | 42,422 |
| 1918 | 45,291 |
| 1919 | 43,970 |
| 1920 | 50,146 |
| 1921 | 51,862 |
| 1922 | 51,112 |
| 1923 | 52,136 |
| 1924 | 53,506 |
| 1925 | 53,309 |
| 1926 | 51,922 |
| 1927 | 51,476 |
| 1928 | 49,119 |
| 1929 | 47,814 |
| 1930 | 47,271 |
| 1931 | 43,280 |
| 1932 | 42,127 |
| 1933 | 39,047 |
| 1934 | 40,176 |
| 1935 | 40,200 |
| 1936 | 39,398 |
| 1937 | 40,724 |
| 1938 | 42,432 |
| 1939 | 42,073 |
| 1940 | 44,781 |
| 1941 | 47,797 |
| 1942 | 54,891 |
| 1943 | 55,904 |
| 1944 | 52,373 |
| 1945 | 50,218 |
| 1946 | 60,030 |
| 1947 | 67,001 |
| 1948 | 61,970 |
| 1949 | 61,504 |
| 1950 | 60,679 |
| 1951 | 62,783 |
| 1952 | 63,039 |
| 1953 | 61,830 |
| 1954 | 61,431 |
| 1955 | 59,985 |
| 1956 | 58,990 |
| 1957 | 56,850 |
| 1958 | 54,254 |
| 1959 | 51,385 |
| 1960 | 49,344 |
| 1961 | 48,035 |
| 1962 | 44,859 |
| 1963 | 44,444 |
| 1964 | 44,223 |
| 1965 | 40,111 |
| 1966 | 38,240 |
| 1967 | 37,619 |
| 1968 | 36,928 |
| 1969 | 37,608 |
| 1970 | 38,889 |
| 1971 | 35,416 |
| 1972 | 30,512 |
| 1973 | 28,015 |
| 1974 | 26,977 |
| 1975 | 25,562 |
| 1976 | 24,433 |
| 1977 | 24,757 |
| 1978 | 24,174 |
| 1979 | 24,680 |
| 1980 | 25,638 |
| 1981 | 24,801 |
| 1982 | 25,606 |
| 1983 | 25,396 |
| 1984 | 24,902 |
| 1985 | 24,608 |
| 1986 | 24,333 |
| 1987 | 24,203 |
| 1988 | 24,125 |
| 1989 | 24,674 |
| 1990 | 24,909 |
| 1991 | 23,858 |
| 1992 | 23,066 |
| 1993 | 22,219 |
| 1994 | 21,491 |
| 1995 | 20,160 |
| 1996 | 20,544 |
| 1997 | 20,020 |
| 1998 | 20,835 |
| 1999 | 20,716 |
| 2000 | 20,669 |
| 2001 | 20,110 |
| 2002 | 20,136 |
| 2003 | 19,999 |
| 2004 | 20,235 |
| 2005 | 19,060 |
| 2006 | 18,963 |
| 2007 | 18,894 |
| 2008 | 18,403 |
| 2009 | 17,935 |
| 2010 | 17,071 |
| 2011 | 17,359 |
| 2012 | 16,914 |
| 2013 | 16,665 |
| 2014 | 16,847 |
| 2015 | 15,945 |
| 2016 | 15,808 |
| 2017 | 15,042 |
| 2018 | 14,645 |
| 2019 | 13,649 |
| 2020 | 12,673 |
| 2021 | 12,166 |
| 2022 | 11,349 |
| 2023 | 10,653 |
| 2024 | 10,596 |