Popularity (masculine) in Ireland
Numbers
| Sebastian (masculine) | |||
| Year | Rank | Percent Used | |
| 2020 | #97 | 0.218 | |
| 2019 | - | - | |
| 2018 | #93 | 0.222 | |
| 2017 | #80 | 0.276 | |
| 2016 | #98 | 0.216 | |
| 2015 | #97 | 0.220 | |
| 2014 | #87 | 0.262 | |
| 2013 | #98 | 0.207 | |
| 2012 | - | - | |
| 2011 | #92 | 0.230 | |
| 2010 | #92 | 0.210 | |
| 2009 | - | - | |
| 2008 | - | - | |
| 2007 | - | - | |
| 2006 | - | - | |
| 2005 | - | - | |
| 2004 | - | - | |
| 2003 | - | - | |
| 2002 | - | - | |
| 2001 | - | - | |
| 2000 | - | - | |
| 1999 | - | - | |
| 1998 | - | - | |
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