Masey is a distinctive girls' name in United States, ranking #5492 in 2001 with 21 recorded births. The name reached its all-time peak in 2001 with 21 births ranking #5492. Since 1996, the popularity has increased by 162.5%. In 2001, approximately 1 in every 85,741 girls born was named Masey. FALLING Recent data shows the name is currently falling.