Total babies named Willem (all years): 2,788
| Year | Boys (count / rank / %) |
|---|---|
| 2024 | 50 / #2664 / 0.003% |
| 2023 | 50 / #2649 / 0.003% |
| 2022 | 54 / #2559 / 0.003% |
| 2021 | 75 / #1997 / 0.004% |
| 2020 | 60 / #2287 / 0.003% |
| 2019 | 76 / #1950 / 0.004% |
| 2018 | 62 / #2229 / 0.003% |
| 2017 | 56 / #2342 / 0.003% |
| 2016 | 70 / #2045 / 0.004% |
| 2015 | 67 / #2107 / 0.004% |
| Year | Boys (count / rank / %) |
|---|---|
| 2014 | 87 / #1749 / 0.005% |
| 2013 | 86 / #1723 / 0.005% |
| 2012 | 82 / #1814 / 0.004% |
| 2011 | 74 / #1902 / 0.004% |
| 2010 | 83 / #1792 / 0.004% |
| 2009 | 71 / #1989 / 0.004% |
| 2008 | 98 / #1612 / 0.005% |
| 2007 | 105 / #1515 / 0.005% |
| 2006 | 103 / #1490 / 0.005% |
| 2005 | 107 / #1401 / 0.005% |
| Year | Boys (count / rank / %) |
|---|---|
| 2004 | 112 / #1325 / 0.006% |
| 2003 | 122 / #1208 / 0.006% |
| 2002 | 109 / #1255 / 0.006% |
| 2001 | 79 / #1542 / 0.004% |
| 2000 | 96 / #1340 / 0.005% |
| 1999 | 75 / #1516 / 0.004% |
| 1998 | 68 / #1573 / 0.004% |
| 1997 | 53 / #1811 / 0.003% |
| 1996 | 46 / #1956 / 0.002% |
| 1995 | 35 / #2294 / 0.002% |
| Year | Boys (count / rank / %) |
|---|---|
| 1994 | 44 / #1927 / 0.002% |
| 1993 | 40 / #2049 / 0.002% |
| 1992 | 30 / #2465 / 0.002% |
| 1991 | 25 / #2750 / 0.001% |
| 1990 | 27 / #2552 / 0.001% |
| 1989 | 32 / #2205 / 0.002% |
| 1988 | 11 / #4437 / 0.001% |
| 1987 | 7 / #6075 / 0.000% |
| 1986 | 7 / #5912 / 0.000% |
| 1985 | 8 / #5133 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1984 | 10 / #4208 / 0.001% |
| 1983 | 7 / #5465 / 0.000% |
| 1982 | 12 / #3683 / 0.001% |
| 1981 | 10 / #4142 / 0.001% |
| 1980 | 8 / #4928 / 0.000% |
| 1979 | 10 / #4060 / 0.001% |
| 1978 | 5 / #6741 / 0.000% |
| 1977 | 7 / #5112 / 0.000% |
| 1976 | 6 / #5572 / 0.000% |
| 1975 | 12 / #3239 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1974 | 5 / #5991 / 0.000% |
| 1971 | 11 / #3140 / 0.001% |
| 1970 | 6 / #4717 / 0.000% |
| 1969 | 9 / #3308 / 0.001% |
| 1968 | 6 / #4124 / 0.000% |
| 1967 | 10 / #2757 / 0.001% |
| 1966 | 6 / #3935 / 0.000% |
| 1965 | 5 / #4421 / 0.000% |
| 1964 | 6 / #4032 / 0.000% |
| 1963 | 10 / #2853 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1962 | 5 / #4617 / 0.000% |
| 1961 | 6 / #4055 / 0.000% |
| 1960 | 8 / #3330 / 0.000% |
| 1958 | 9 / #3024 / 0.000% |
| 1957 | 8 / #3253 / 0.000% |
| 1956 | 8 / #3209 / 0.000% |
| 1952 | 5 / #4250 / 0.000% |
| 1941 | 5 / #3990 / 0.000% |
| 1932 | 5 / #4268 / 0.000% |
| 1927 | 8 / #3440 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1922 | 5 / #4949 / 0.000% |
| 1921 | 5 / #4961 / 0.000% |
| 1916 | 8 / #3169 / 0.001% |