Total babies named Couper (all years): 170
| Year | Boys (count / rank / %) |
|---|---|
| 2020 | 11 / #7119 / 0.001% |
| 2016 | 5 / #12578 / 0.000% |
| 2015 | 12 / #6748 / 0.001% |
| 2014 | 9 / #8267 / 0.000% |
| 2013 | 7 / #9856 / 0.000% |
| 2012 | 9 / #8288 / 0.000% |
| 2011 | 14 / #6001 / 0.001% |
| 2010 | 17 / #5292 / 0.001% |
| 2009 | 10 / #7804 / 0.001% |
| 2008 | 6 / #11331 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 2007 | 14 / #5967 / 0.001% |
| 2006 | 11 / #6999 / 0.001% |
| 2005 | 10 / #7217 / 0.001% |
| 2004 | 7 / #9130 / 0.000% |
| 2003 | 12 / #5938 / 0.001% |
| 2002 | 8 / #7780 / 0.000% |
| 2000 | 8 / #7571 / 0.000% |