Maryjo is a distinctive girls' name in United States, ranking #6983 in 2008 with 19 recorded births. This places Maryjo in the top 34% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1997 with 31 births ranking #3679. Since 1996, the popularity has decreased by 17.4%. In 2008, approximately 1 in every 99,511 girls born was named Maryjo. FALLING Recent data shows the name is currently falling.