Jefrey is a distinctive boys' name in United States, ranking #7854 in 2007 with 10 recorded births. The name reached its all-time peak in 1997 with 18 births ranking #3805. Since 1996, the popularity has increased by 42.9%. In 2007, approximately 1 in every 207,524 boys born was named Jefrey. RISING Recent data shows the name is currently rising.