Mayci is a distinctive girls' name in United States, ranking #3991 in 2009 with 39 recorded births. The name reached its all-time peak in 2011 with 55 births ranking #3083. Since 1996, the popularity has increased by 387.5%. In 2009, approximately 1 in every 47,099 girls born was named Mayci. RISING Recent data shows the name is currently rising.