Popularity in Czechia
Numbers
| Radko (masculine) | |||
| Year | Rank | Times Used | |
| 2016 | - | - | |
| 2015 | - | - | |
| 2014 | - | - | |
| 2013 | - | - | |
| 2012 | - | - | |
| 2011 | - | - | |
| 2010 | - | - | |
| 2009 | - | - | |
| 2008 | - | - | |
| 2007 | - | - | |
| 2006 | - | - | |
| 2005 | - | - | |
| 2004 | - | - | |
| 2003 | - | - | |
| 2002 | - | - | |
| 2001 | - | - | |
| 2000 | - | - | |
| 1999 | - | - | |
| 1998 | - | - | |
| 1997 | - | - | |
| 1996 | - | - | |
| 1995 | - | - | |
| 1994 | - | - | |
| 1993 | - | - | |
| 1992 | - | - | |
| 1991 | - | - | |
| 1990 | #190 | 4 | |
| 1989 | - | - | |
| 1988 | - | - | |
| 1987 | - | - | |
| 1986 | - | - | |
| 1985 | #198 | 3 | |
| 1984 | #171 | 5 | |
| 1983 | #177 | 4 | |
| 1982 | #175 | 5 | |
| 1981 | #140 | 9 | |
| 1980 | #140 | 9 | |
| 1979 | #143 | 11 | |
| 1978 | - | - | |
| 1977 | #177 | 6 | |
| 1976 | #166 | 7 | |
| 1975 | - | - | |
| 1974 | #134 | 16 | |
| 1973 | #148 | 12 | |
| 1972 | #165 | 8 | |
| 1971 | #143 | 13 | |
| 1970 | #176 | 7 | |
| 1969 | #156 | 10 | |
| 1968 | #154 | 9 | |
| 1967 | #159 | 9 | |
| 1966 | - | - | |
| 1965 | #156 | 11 | |
| 1964 | #129 | 18 | |
| 1963 | #130 | 19 | |
| 1962 | #155 | 10 | |
| 1961 | #133 | 16 | |
| 1960 | #134 | 14 | |
| 1959 | #132 | 15 | |
| 1958 | #158 | 10 | |
| 1957 | #123 | 20 | |
| 1956 | #121 | 22 | |
| 1955 | #111 | 26 | |
| 1954 | #118 | 22 | |
| 1953 | #111 | 28 | |
| 1952 | #117 | 23 | |
| 1951 | #125 | 20 | |
| 1950 | #99 | 31 | |
| 1949 | #129 | 17 | |
| 1948 | #115 | 20 | |
| 1947 | #121 | 15 | |
| 1946 | #109 | 19 | |
| 1945 | #167 | 6 | |
| 1944 | #159 | 9 | |
| 1943 | #178 | 7 | |
| 1942 | #139 | 10 | |
| 1941 | - | - | |
| 1940 | - | - | |
| 1939 | - | - | |
| 1938 | #180 | 4 | |
| 1937 | #137 | 6 | |
| 1936 | #156 | 5 | |
| 1935 | #124 | 7 | |
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