Keller is a distinctive boys' name in United States, ranking #2141 in 1998 with 43 recorded births. The name reached its all-time peak in 2012 with 171 births ranking #1093. Since 1996, the popularity has increased by 19.4%. In 1998, approximately 1 in every 44,449 boys born was named Keller. FALLING Recent data shows the name is currently falling.