Popularity (masculine) in Norway
Numbers
| Theo (masculine) | |||
| Year | Rank | Times Used | |
| 2023 | #30 | 186 | |
| 2022 | #27 | 189 | |
| 2021 | #38 | 153 | |
| 2020 | #28 | 161 | |
| 2019 | #34 | 180 | |
| 2018 | #34 | 179 | |
| 2017 | #35 | 181 | |
| 2016 | #42 | 175 | |
| 2015 | #40 | 177 | |
| 2014 | #34 | 185 | |
| 2013 | #37 | 191 | |
| 2012 | #42 | 187 | |
| 2011 | #39 | 200 | |
| 2010 | #54 | 153 | |
| 2009 | #51 | 167 | |
| 2008 | #66 | 138 | |
| 2007 | #79 | 113 | |
| 2006 | #84 | 103 | |
| 2005 | #95 | 82 | |
| 2004 | - | - | |
| 2003 | - | - | |
| 2002 | - | - | |
| 2001 | - | - | |
| 2000 | - | - | |
| 1999 | - | - | |
| 1998 | - | - | |
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| 1991 | - | - | |
| 1990 | - | - | |
| 1989 | - | - | |
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| 1986 | - | - | |
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| 1982 | - | - | |
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| 1974 | - | - | |
| 1973 | - | - | |
| 1972 | - | - | |
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| 1948 | - | - | |
| 1947 | - | - | |
| 1946 | - | - | |
| 1945 | - | - | |
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