Popularity in Czechia
Numbers
| Oleg (masculine) | |||
| Year | Rank | Times Used | |
| 2016 | - | - | |
| 2015 | - | - | |
| 2014 | - | - | |
| 2013 | - | - | |
| 2012 | - | - | |
| 2011 | - | - | |
| 2010 | - | - | |
| 2009 | - | - | |
| 2008 | - | - | |
| 2007 | - | - | |
| 2006 | - | - | |
| 2005 | - | - | |
| 2004 | - | - | |
| 2003 | - | - | |
| 2002 | - | - | |
| 2001 | - | - | |
| 2000 | - | - | |
| 1999 | #180 | 5 | |
| 1998 | - | - | |
| 1997 | - | - | |
| 1996 | - | - | |
| 1995 | #167 | 6 | |
| 1994 | #165 | 6 | |
| 1993 | #157 | 8 | |
| 1992 | #195 | 4 | |
| 1991 | - | - | |
| 1990 | #173 | 5 | |
| 1989 | #156 | 6 | |
| 1988 | #181 | 4 | |
| 1987 | #167 | 5 | |
| 1986 | - | - | |
| 1985 | #157 | 6 | |
| 1984 | #186 | 4 | |
| 1983 | #177 | 4 | |
| 1982 | - | - | |
| 1981 | #200 | 3 | |
| 1980 | #157 | 7 | |
| 1979 | #159 | 8 | |
| 1978 | #163 | 7 | |
| 1977 | #155 | 9 | |
| 1976 | #179 | 6 | |
| 1975 | - | - | |
| 1974 | #185 | 6 | |
| 1973 | #195 | 5 | |
| 1972 | #165 | 8 | |
| 1971 | #161 | 9 | |
| 1970 | #163 | 9 | |
| 1969 | #163 | 9 | |
| 1968 | #176 | 6 | |
| 1967 | #142 | 13 | |
| 1966 | #139 | 14 | |
| 1965 | #156 | 11 | |
| 1964 | #133 | 17 | |
| 1963 | #136 | 15 | |
| 1962 | #147 | 12 | |
| 1961 | #171 | 8 | |
| 1960 | #140 | 13 | |
| 1959 | #145 | 12 | |
| 1958 | #175 | 8 | |
| 1957 | #198 | 5 | |
| 1956 | #151 | 14 | |
| 1955 | #151 | 14 | |
| 1954 | #141 | 14 | |
| 1953 | #162 | 11 | |
| 1952 | #174 | 8 | |
| 1951 | #158 | 10 | |
| 1950 | - | - | |
| 1949 | - | - | |
| 1948 | - | - | |
| 1947 | - | - | |
| 1946 | - | - | |
| 1945 | - | - | |
| 1944 | - | - | |
| 1943 | - | - | |
| 1942 | - | - | |
| 1941 | - | - | |
| 1940 | - | - | |
| 1939 | - | - | |
| 1938 | - | - | |
| 1937 | - | - | |
| 1936 | - | - | |
| 1935 | - | - | |
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