Popularity in New Zealand
Numbers
| Iris (feminine) | |||
| Year | Rank | Times Used | |
| 2023 | #86 | 47 | |
| 2022 | - | - | |
| 2021 | - | - | |
| 2020 | #100 | 40 | |
| 2019 | - | - | |
| 2018 | - | - | |
| 2017 | - | - | |
| 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 | - | - | |
| 1987 | - | - | |
| 1986 | - | - | |
| 1985 | - | - | |
| 1984 | - | - | |
| 1983 | - | - | |
| 1982 | - | - | |
| 1981 | - | - | |
| 1980 | - | - | |
| 1979 | - | - | |
| 1978 | - | - | |
| 1977 | - | - | |
| 1976 | - | - | |
| 1975 | - | - | |
| 1974 | - | - | |
| 1973 | - | - | |
| 1972 | - | - | |
| 1971 | - | - | |
| 1970 | - | - | |
| 1969 | - | - | |
| 1968 | - | - | |
| 1967 | - | - | |
| 1966 | - | - | |
| 1965 | - | - | |
| 1964 | - | - | |
| 1963 | - | - | |
| 1962 | - | - | |
| 1961 | - | - | |
| 1960 | - | - | |
| 1959 | - | - | |
| 1958 | - | - | |
| 1957 | - | - | |
| 1956 | - | - | |
| 1955 | - | - | |
| 1954 | - | - | |
| 1953 | - | - | |
| 1952 | - | - | |
| 1951 | - | - | |
| 1950 | - | - | |
| 1949 | - | - | |
| 1948 | - | - | |
| 1947 | - | - | |
| 1946 | - | - | |
| 1945 | - | - | |
| 1944 | - | - | |
| 1943 | - | - | |
| 1942 | - | - | |
| 1941 | - | - | |
| 1940 | - | - | |
| 1939 | - | - | |
| 1938 | - | - | |
| 1937 | #89 | 30 | |
| 1936 | - | - | |
| 1935 | #92 | 26 | |
| 1934 | #84 | 30 | |
| 1933 | #77 | 34 | |
| 1932 | #65 | 45 | |
| 1931 | #68 | 41 | |
| 1930 | #63 | 50 | |
| 1929 | #61 | 53 | |
| 1928 | #64 | 51 | |
| 1927 | #44 | 74 | |
| 1926 | #40 | 78 | |
| 1925 | #46 | 72 | |
| 1924 | #56 | 61 | |
| 1923 | #48 | 73 | |
| 1922 | #32 | 97 | |
| 1921 | #50 | 73 | |
| 1920 | #38 | 94 | |
| 1919 | #52 | 63 | |
| 1918 | #35 | 93 | |
| 1917 | #34 | 108 | |
| 1916 | #32 | 119 | |
| 1915 | #34 | 102 | |
| 1914 | #42 | 84 | |
| 1913 | #37 | 106 | |
| 1912 | #48 | 70 | |
| 1911 | #42 | 83 | |
| 1910 | #37 | 91 | |
| 1909 | #39 | 86 | |
| 1908 | #43 | 75 | |
| 1907 | #50 | 60 | |
| 1906 | #46 | 65 | |
| 1905 | #53 | 52 | |
| 1904 | #54 | 51 | |
| 1903 | #64 | 40 | |
| 1902 | #65 | 38 | |
| 1901 | #70 | 35 | |
| 1900 | #80 | 28 | |
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