Kaydie is a very rare variant of Katie that peaked in 2008 and has since faded.
Kaydie is a girl name. It last appears in U.S. records in 2018. Kaydie was first reported in SSA data in 1989 and peaked in 2008 (14 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2018 | 6 | 6 | #14,732 |
| 2014 | 5 | 5 | #17,863 |
| 2012 | 10 | 10 | #10,838 |
| 2011 | 8 | 8 | #12,758 |
| 2010 | 7 | 7 | #14,234 |
| 2009 | 8 | 8 | #13,054 |
| 2008 | 14 | 14 | #8,740 |
| 2007 | 8 | 8 | #13,288 |
| 2006 | 9 | 9 | #11,920 |
| 2005 | 9 | 9 | #11,367 |
| 2004 | 11 | 11 | #9,571 |
| 2003 | 8 | 8 | #11,859 |
| 2001 | 5 | 5 | #16,622 |
| 2000 | 5 | 5 | #16,275 |
| 1992 | 6 | — | #12,499 |
| 1991 | 7 | — | #10,823 |
| 1990 | 5 | — | #14,033 |
| 1989 | 7 | — | #10,228 |