Jayci is a distinctive girls' name in United States, ranking #2653 in 1999 with 53 recorded births. The name reached its all-time peak in 2008 with 94 births ranking #2146. Since 1996, the popularity has increased by 60.6%. In 1999, approximately 1 in every 33,468 girls born was named Jayci. RISING Recent data shows the name is currently rising.