Jayci is a distinctive girls' name in United States, ranking #2812 in 1998 with 47 recorded births. The name reached its all-time peak in 2008 with 94 births ranking #2146. Since 1996, the popularity has increased by 42.4%. In 1998, approximately 1 in every 37,593 girls born was named Jayci. RISING Recent data shows the name is currently rising.