Dekayla is a distinctive girls' name in United States, ranking #7924 in 2012 with 15 recorded births. The name reached its all-time peak in 2001 with 20 births ranking #5636. Since 1996, the popularity has increased by 87.5%. In 2012, approximately 1 in every 117,383 girls born was named Dekayla. FALLING Recent data shows the name is currently falling.