Kieon is a very rare variant of Kian that peaked in 1996 and has since faded.
Kieon is a boy name. It last appears in U.S. records in 2020. Kieon was first reported in SSA data in 1990 and peaked in 1996 (9 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2020 | 5 | 5 | #13,188 |
| 2018 | 5 | 5 | #13,260 |
| 2016 | 6 | 6 | #11,523 |
| 2015 | 5 | 5 | #13,142 |
| 2013 | 8 | 8 | #9,272 |
| 2006 | 7 | 7 | #10,177 |
| 2005 | 5 | 5 | #12,493 |
| 2004 | 6 | 6 | #10,734 |
| 2003 | 6 | 6 | #10,296 |
| 2001 | 6 | 6 | #9,982 |
| 2000 | 6 | 6 | #9,773 |
| 1999 | 5 | 5 | #10,860 |
| 1998 | 5 | 5 | #10,536 |
| 1996 | 9 | — | #6,287 |
| 1995 | 5 | — | #9,655 |
| 1992 | 5 | — | #9,191 |
| 1990 | 6 | — | #7,672 |