Keller is a distinctive boys' name in United States, ranking #1946 in 2001 with 56 recorded births. The name reached its all-time peak in 2012 with 171 births ranking #1093. Since 1996, the popularity has increased by 55.6%. In 2001, approximately 1 in every 34,693 boys born was named Keller. FALLING Recent data shows the name is currently falling.