Jayci is a distinctive girls' name in United States, ranking #3681 in 2014 with 42 recorded births. The name reached its all-time peak in 2008 with 94 births ranking #2146. Since 1996, the popularity has increased by 27.3%. In 2014, approximately 1 in every 42,522 girls born was named Jayci. RISING Recent data shows the name is currently rising.