The baby name Marykatherine appears in baby name data for the United States from 1994 to 2004. It was most popular in 1994 with 14 babies given the name.
Over the period shown, Marykatherine has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1994 | 14 |
| 1998 | 12 |
| 2003 | 10 |
| 2004 | 7 |