Kerah is a distinctive girls' name in United States, ranking #10334 in 2009 with 11 recorded births. The name reached its all-time peak in 2006 with 12 births ranking #9609. Since 1996, the popularity has increased by 37.5%. In 2009, approximately 1 in every 166,988 girls born was named Kerah. FALLING Recent data shows the name is currently falling.