← All namesIsabel
Raw counts
| Year | Count |
|---|
| 1910 | 411 |
| 1910 | 7 |
| 1911 | 492 |
| 1911 | 6 |
| 1912 | 557 |
| 1913 | 732 |
| 1914 | 895 |
| 1914 | 7 |
| 1915 | 1,109 |
| 1915 | 13 |
| 1916 | 1,216 |
| 1916 | 7 |
| 1917 | 1,072 |
| 1917 | 11 |
| 1918 | 1,238 |
| 1918 | 14 |
| 1919 | 1,055 |
| 1919 | 19 |
| 1920 | 1,054 |
| 1920 | 16 |
| 1921 | 1,018 |
| 1921 | 27 |
| 1922 | 779 |
| 1922 | 11 |
| 1923 | 955 |
| 1923 | 10 |
| 1924 | 1,048 |
| 1924 | 21 |
| 1925 | 1,045 |
| 1925 | 27 |
| 1926 | 828 |
| 1926 | 23 |
| 1927 | 819 |
| 1927 | 22 |
| 1928 | 797 |
| 1928 | 22 |
| 1929 | 868 |
| 1929 | 21 |
| 1930 | 714 |
| 1930 | 23 |
| 1931 | 622 |
| 1931 | 40 |
| 1932 | 575 |
| 1933 | 496 |
| 1934 | 364 |
| 1935 | 534 |
| 1936 | 309 |
| 1937 | 291 |
| 1938 | 238 |
| 1939 | 232 |
| 1939 | 16 |
| 1940 | 247 |
| 1940 | 17 |
| 1941 | 228 |
| 1941 | 21 |
| 1942 | 151 |
| 1942 | 25 |
| 1943 | 433 |
| 1943 | 19 |
| 1944 | 151 |
| 1944 | 17 |
| 1945 | 127 |
| 1945 | 17 |
| 1946 | 176 |
| 1946 | 22 |
| 1947 | 206 |
| 1947 | 48 |
| 1948 | 164 |
| 1948 | 23 |
| 1949 | 148 |
| 1949 | 16 |
| 1950 | 268 |
| 1951 | 309 |
| 1952 | 326 |
| 1953 | 379 |
| 1954 | 282 |
| 1955 | 361 |
| 1955 | 27 |
| 1956 | 297 |
| 1956 | 57 |
| 1957 | 396 |
| 1957 | 24 |
| 1958 | 337 |
| 1958 | 22 |
| 1959 | 343 |
| 1959 | 24 |
| 1960 | 357 |
| 1960 | 22 |
| 1961 | 346 |
| 1962 | 483 |
| 1962 | 16 |
| 1963 | 187 |
| 1963 | 16 |
| 1964 | 194 |
| 1964 | 20 |
| 1965 | 157 |
| 1965 | 12 |
| 1966 | 185 |
| 1966 | 14 |
| 1967 | 142 |
| 1967 | 16 |
| 1968 | 327 |
| 1969 | 305 |
| 1969 | 5 |
| 1970 | 322 |
| 1970 | 12 |
| 1971 | 373 |
| 1971 | 12 |
| 1972 | 292 |
| 1972 | 8 |
| 1973 | 264 |
| 1973 | 5 |
| 1974 | 277 |
| 1974 | 5 |
| 1975 | 320 |
| 1975 | 7 |
| 1976 | 323 |
| 1976 | 7 |
| 1977 | 298 |
| 1977 | 6 |
| 1978 | 288 |
| 1978 | 5 |
| 1979 | 326 |
| 1980 | 373 |
| 1981 | 276 |
| 1981 | 5 |
| 1982 | 318 |
| 1983 | 266 |
| 1984 | 277 |
| 1985 | 321 |
| 1985 | 9 |
| 1986 | 397 |
| 1987 | 417 |
| 1988 | 497 |
| 1989 | 503 |
| 1989 | 10 |
| 1990 | 401 |
| 1991 | 523 |
| 1991 | 7 |
| 1992 | 656 |
| 1993 | 717 |
| 1993 | 6 |
| 1994 | 784 |
| 1995 | 921 |
| 1996 | 1,239 |
| 1997 | 2,098 |
| 1998 | 2,832 |
| 1999 | 2,965 |
| 2000 | 2,989 |
| 2001 | 3,045 |
| 2002 | 3,260 |
| 2003 | 3,612 |
| 2004 | 4,247 |
| 2005 | 4,251 |
| 2006 | 4,291 |
| 2007 | 4,351 |
| 2008 | 3,803 |
| 2009 | 2,843 |
| 2010 | 2,526 |
| 2011 | 2,622 |
| 2012 | 2,477 |
| 2013 | 2,136 |
| 2014 | 2,158 |
| 2015 | 2,312 |
| 2016 | 2,488 |
| 2017 | 2,391 |
| 2018 | 2,281 |
| 2019 | 2,182 |
| 2020 | 1,762 |
| 2021 | 2,035 |
| 2022 | 2,106 |
| 2023 | 1,966 |
| 2024 | 1,925 |