The baby name Marykate appears in baby name data for the United States from 1960 to 2018. It was most popular in 1994 with 70 babies given the name.
In the later years of this period, Marykate has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1960 | 6 |
| 1977 | 5 |
| 1978 | 5 |
| 1979 | 10 |
| 1980 | 6 |
| 1981 | 20 |
| 1982 | 13 |
| 1983 | 8 |
| 1985 | 27 |
| 1986 | 10 |
| 1987 | 17 |
| 1988 | 21 |
| 1989 | 25 |
| 1990 | 34 |
| 1991 | 43 |
| 1992 | 50 |
| 1993 | 58 |
| 1994 | 70 |
| 1995 | 44 |
| 1996 | 54 |
| 1997 | 30 |
| 1998 | 29 |
| 1999 | 46 |
| 2000 | 43 |
| 2001 | 46 |
| 2002 | 23 |
| 2003 | 10 |
| 2004 | 28 |
| 2005 | 6 |
| 2006 | 36 |
| 2008 | 5 |
| 2010 | 10 |
| 2018 | 10 |