Yennifer is a distinctive girls' name in United States, ranking #5358 in 1998 with 20 recorded births. The name reached its all-time peak in 2003 with 32 births ranking #4214. Since 1996, the popularity has increased by 122.2%. In 1998, approximately 1 in every 88,344 girls born was named Yennifer. FALLING Recent data shows the name is currently falling.