Jayci is a distinctive girls' name in United States, ranking #2566 in 2003 with 63 recorded births. The name reached its all-time peak in 2008 with 94 births ranking #2146. Since 1996, the popularity has increased by 90.9%. In 2003, approximately 1 in every 29,001 girls born was named Jayci. RISING Recent data shows the name is currently rising.