Jennafer is a distinctive girls' name in United States, ranking #10463 in 2005 with 10 recorded births. The name reached its all-time peak in 1998 with 33 births ranking #3600. Since 1996, the popularity has decreased by 68.8%. In 2005, approximately 1 in every 184,770 girls born was named Jennafer. RISING Recent data shows the name is currently rising.