Total babies named Kieon (all years): 100
| Year | Boys (count / rank / %) |
|---|---|
| 2020 | 5 / #13182 / 0.000% |
| 2018 | 5 / #13251 / 0.000% |
| 2016 | 6 / #11520 / 0.000% |
| 2015 | 5 / #13141 / 0.000% |
| 2013 | 8 / #9272 / 0.000% |
| 2006 | 7 / #10175 / 0.000% |
| 2005 | 5 / #12493 / 0.000% |
| 2004 | 6 / #10733 / 0.000% |
| 2003 | 6 / #10297 / 0.000% |
| 2001 | 6 / #9982 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 2000 | 6 / #9773 / 0.000% |
| 1999 | 5 / #10860 / 0.000% |
| 1998 | 5 / #10536 / 0.000% |
| 1996 | 9 / #6287 / 0.000% |
| 1995 | 5 / #9655 / 0.000% |
| 1992 | 5 / #9191 / 0.000% |
| 1990 | 6 / #7670 / 0.000% |