Marykate is a distinctive girls' name in United States, ranking #4854 in 2019 with 28 recorded births. The name reached its all-time peak in 2001 with 85 births ranking #2005. Since 1996, the popularity has decreased by 65.9%. In 2019, approximately 1 in every 59,913 girls born was named Marykate. RISING Recent data shows the name is currently rising.