Mackinsey is a very rare girls' name that was most common in the 2000s and has all but disappeared.
Mackinsey is a girl name. It last appears in U.S. records in 2017. Mackinsey was first reported in SSA data in 1989 and peaked in 2008 (17 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2017 | 5 | 5 | #17,433 |
| 2014 | 5 | 5 | #18,169 |
| 2013 | 6 | 6 | #15,781 |
| 2012 | 8 | 8 | #12,948 |
| 2011 | 10 | 10 | #10,875 |
| 2010 | 5 | 5 | #18,766 |
| 2008 | 17 | 17 | #7,609 |
| 2007 | 14 | 14 | #8,830 |
| 2006 | 13 | 13 | #9,067 |
| 2005 | 11 | 11 | #9,867 |
| 2004 | 10 | 10 | #10,389 |
| 2003 | 7 | 7 | #13,286 |
| 2002 | 8 | 8 | #11,754 |
| 2001 | 11 | 11 | #9,121 |
| 2000 | 11 | 11 | #8,931 |
| 1999 | 9 | 9 | #10,000 |
| 1998 | 6 | 6 | #13,444 |
| 1997 | 11 | — | #8,109 |
| 1995 | 8 | — | #10,139 |
| 1994 | 8 | — | #10,141 |
| 1993 | 6 | — | #12,780 |
| 1989 | 6 | — | #11,737 |