Mckell is a distinctive girls' name in United States, ranking #18226 in 2015 with 5 recorded births. The name reached its all-time peak in 1998 with 28 births ranking #4099. Since 1996, the popularity has decreased by 78.3%. In 2015, approximately 1 in every 356,931 girls born was named Mckell. STABLE Recent data shows the name is currently stable.