Marykate is a distinctive girls' name in United States, ranking #7442 in 2020 with 15 recorded births. The name reached its all-time peak in 2001 with 85 births ranking #2005. Since 1996, the popularity has decreased by 81.7%. In 2020, approximately 1 in every 107,701 girls born was named Marykate. RISING Recent data shows the name is currently rising.