Keifer is a distinctive boys' name in United States, ranking #8544 in 2019 with 9 recorded births. The name reached its all-time peak in 1996 with 53 births ranking #1754. Since 1996, the popularity has decreased by 83.0%. In 2019, approximately 1 in every 199,262 boys born was named Keifer. FALLING Recent data shows the name is currently falling.