Jayci is a distinctive girls' name in United States, ranking #2277 in 2006 with 84 recorded births. The name reached its all-time peak in 2008 with 94 births ranking #2146. Since 1996, the popularity has increased by 154.5%. In 2006, approximately 1 in every 22,632 girls born was named Jayci. RISING Recent data shows the name is currently rising.