Year 2010
- Rank: 381
- Girls named Kailey: 830
- Percent of Girls named Kailey: 0.0428%
Year 2009
- Rank: 330
- Girls named Kailey: 990
- Percent of Girls named Kailey: 0.0495%
Year 2008
- Rank: 308
- Girls named Kailey: 1,070
- Percent of Girls named Kailey: 0.0521%
Year 2007
- Rank: 287
- Girls named Kailey: 1,178
- Percent of Girls named Kailey: 0.0559%
Year 2006
- Rank: 258
- Girls named Kailey: 1,272
- Percent of Girls named Kailey: 0.0611%
Year 2005
- Rank: 251
- Girls named Kailey: 1,299
- Percent of Girls named Kailey: 0.0642%
Year 2004
- Rank: 228
- Girls named Kailey: 1,436
- Percent of Girls named Kailey: 0.0713%
Year 2003
- Rank: 245
- Girls named Kailey: 1,328
- Percent of Girls named Kailey: 0.0663%
Year 2002
- Rank: 284
- Girls named Kailey: 1,091
- Percent of Girls named Kailey: 0.0553%
Year 2001
- Rank: 288
- Girls named Kailey: 1,088
- Percent of Girls named Kailey: 0.055%
Year 2000
- Rank: 304
- Girls named Kailey: 1,050
- Percent of Girls named Kailey: 0.0527%
Year 1999
- Rank: 294
- Girls named Kailey: 1,047
- Percent of Girls named Kailey: 0.0538%
Year 1998
- Rank: 279
- Girls named Kailey: 1,114
- Percent of Girls named Kailey: 0.0575%
Year 1997
- Rank: 350
- Girls named Kailey: 789
- Percent of Girls named Kailey: 0.0414%
Year 1996
- Rank: 369
- Girls named Kailey: 730
- Percent of Girls named Kailey: 0.0381%
