Maryjo is a distinctive girls' name in United States, ranking #9920 in 2015 with 11 recorded births. The name reached its all-time peak in 1997 with 31 births ranking #3679. Since 1996, the popularity has decreased by 52.2%. In 2015, approximately 1 in every 162,241 girls born was named Maryjo. FALLING Recent data shows the name is currently falling.