Popularity in Czechia
Numbers
| Irma (feminine) | |||
| 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 | - | - | |
| 1989 | - | - | |
| 1988 | #179 | 7 | |
| 1987 | - | - | |
| 1986 | - | - | |
| 1985 | - | - | |
| 1984 | #171 | 9 | |
| 1983 | - | - | |
| 1982 | - | - | |
| 1981 | - | - | |
| 1980 | - | - | |
| 1979 | #192 | 9 | |
| 1978 | - | - | |
| 1977 | #197 | 10 | |
| 1976 | - | - | |
| 1975 | #163 | 21 | |
| 1974 | #175 | 17 | |
| 1973 | #195 | 13 | |
| 1972 | #183 | 15 | |
| 1971 | - | - | |
| 1970 | #154 | 22 | |
| 1969 | #178 | 13 | |
| 1968 | #148 | 22 | |
| 1967 | - | - | |
| 1966 | #168 | 16 | |
| 1965 | #150 | 20 | |
| 1964 | #147 | 25 | |
| 1963 | #165 | 18 | |
| 1962 | #172 | 14 | |
| 1961 | #186 | 12 | |
| 1960 | #185 | 12 | |
| 1959 | #161 | 16 | |
| 1958 | #170 | 16 | |
| 1957 | #185 | 13 | |
| 1956 | #180 | 14 | |
| 1955 | #161 | 19 | |
| 1954 | #191 | 12 | |
| 1953 | #190 | 14 | |
| 1952 | #159 | 21 | |
| 1951 | #168 | 18 | |
| 1950 | - | - | |
| 1949 | - | - | |
| 1948 | #191 | 13 | |
| 1947 | #188 | 12 | |
| 1946 | - | - | |
| 1945 | - | - | |
| 1944 | #152 | 19 | |
| 1943 | #127 | 27 | |
| 1942 | #127 | 24 | |
| 1941 | #115 | 27 | |
| 1940 | #120 | 25 | |
| 1939 | #126 | 20 | |
| 1938 | #124 | 18 | |
| 1937 | #155 | 12 | |
| 1936 | #123 | 16 | |
| 1935 | #80 | 34 | |
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