Total babies named Giankarlo (all years): 61
| Year | Boys (count / rank / %) |
|---|---|
| 2016 | 6 / #11187 / 0.000% |
| 2015 | 5 / #12715 / 0.000% |
| 2014 | 5 / #12696 / 0.000% |
| 2012 | 6 / #11262 / 0.000% |
| 2011 | 5 / #12940 / 0.000% |
| 2010 | 5 / #12913 / 0.000% |
| 2009 | 5 / #13120 / 0.000% |
| 2008 | 7 / #10236 / 0.000% |
| 2006 | 8 / #8992 / 0.000% |
| 2005 | 9 / #7859 / 0.000% |