Markell is a distinctive boys' name in United States, ranking #960 in 1999 with 151 recorded births. The name reached its all-time peak in 2005 with 176 births ranking #986. Since 1996, the popularity has increased by 34.8%. In 1999, approximately 1 in every 12,716 boys born was named Markell. FALLING Recent data shows the name is currently falling.