Popularity in Czechia
Numbers
| Karel (masculine) | |||
| Year | Rank | Times Used | |
| 2016 | #42 | 324 | |
| 2015 | #42 | 292 | |
| 2014 | #41 | 318 | |
| 2013 | #42 | 287 | |
| 2012 | #40 | 302 | |
| 2011 | #41 | 284 | |
| 2010 | #35 | 357 | |
| 2009 | #37 | 307 | |
| 2008 | #36 | 343 | |
| 2007 | #35 | 341 | |
| 2006 | #34 | 319 | |
| 2005 | #34 | 325 | |
| 2004 | #35 | 296 | |
| 2003 | #32 | 305 | |
| 2002 | #34 | 270 | |
| 2001 | #29 | 352 | |
| 2000 | #29 | 353 | |
| 1999 | #28 | 353 | |
| 1998 | #28 | 374 | |
| 1997 | #26 | 426 | |
| 1996 | #28 | 412 | |
| 1995 | #27 | 454 | |
| 1994 | #28 | 530 | |
| 1993 | #27 | 628 | |
| 1992 | #27 | 586 | |
| 1991 | #25 | 741 | |
| 1990 | #25 | 732 | |
| 1989 | #25 | 696 | |
| 1988 | #21 | 784 | |
| 1987 | #21 | 814 | |
| 1986 | #21 | 847 | |
| 1985 | #21 | 881 | |
| 1984 | #21 | 905 | |
| 1983 | #21 | 871 | |
| 1982 | #21 | 993 | |
| 1981 | #20 | 1010 | |
| 1980 | #19 | 1164 | |
| 1979 | #18 | 1331 | |
| 1978 | #20 | 1380 | |
| 1977 | #17 | 1476 | |
| 1976 | #18 | 1481 | |
| 1975 | #18 | 1638 | |
| 1974 | #18 | 1639 | |
| 1973 | #16 | 1760 | |
| 1972 | #15 | 1614 | |
| 1971 | #15 | 1593 | |
| 1970 | #14 | 1502 | |
| 1969 | #15 | 1475 | |
| 1968 | #13 | 1519 | |
| 1967 | #13 | 1512 | |
| 1966 | #13 | 1534 | |
| 1965 | #11 | 1620 | |
| 1964 | #12 | 1772 | |
| 1963 | #11 | 1819 | |
| 1962 | #12 | 1647 | |
| 1961 | #12 | 1672 | |
| 1960 | #13 | 1598 | |
| 1959 | #13 | 1737 | |
| 1958 | #13 | 1922 | |
| 1957 | #13 | 2072 | |
| 1956 | #13 | 2198 | |
| 1955 | #13 | 2311 | |
| 1954 | #13 | 2304 | |
| 1953 | #13 | 2385 | |
| 1952 | #10 | 2570 | |
| 1951 | #10 | 2614 | |
| 1950 | #10 | 2495 | |
| 1949 | #9 | 2418 | |
| 1948 | #8 | 2542 | |
| 1947 | #7 | 2745 | |
| 1946 | #7 | 2549 | |
| 1945 | #8 | 1956 | |
| 1944 | #7 | 2056 | |
| 1943 | #7 | 2054 | |
| 1942 | #7 | 1779 | |
| 1941 | #7 | 1549 | |
| 1940 | #7 | 1439 | |
| 1939 | #7 | 1183 | |
| 1938 | #7 | 1013 | |
| 1937 | #7 | 904 | |
| 1936 | #8 | 849 | |
| 1935 | #7 | 768 | |
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