Keifer is a distinctive boys' name in United States, ranking #2116 in 1997 with 42 recorded births. The name reached its all-time peak in 1996 with 53 births ranking #1754. Since 1996, the popularity has decreased by 20.8%. In 1997, approximately 1 in every 44,883 boys born was named Keifer. FALLING Recent data shows the name is currently falling.