Kailly is a girl name. It last appeared in U.S. Social Security records in 2013. Kailly first appears in the data in 1998 and reached its peak in 2009 (11 births). The chart below shows how the name has risen and fallen over time.
| Year | U.S. births | Rank |
|---|---|---|
| 2013 | 9 | #18,865 |
| 2011 | 8 | #20,721 |
| 2010 | 5 | #29,176 |
| 2009 | 11 | #17,105 |
| 2008 | 6 | #26,381 |
| 2007 | 9 | #19,757 |
| 2006 | 6 | #25,884 |
| 2005 | 7 | #22,137 |
| 2004 | 8 | #19,677 |
| 2003 | 8 | #19,282 |
| 2000 | 5 | #26,227 |
| 1998 | 7 | #19,208 |