Markell is a distinctive boys' name in United States, ranking #986 in 2005 with 176 recorded births. The name reached its all-time peak in 2005 with 176 births ranking #986. Since 1996, the popularity has increased by 57.1%. In 2005, approximately 1 in every 11,347 boys born was named Markell. FALLING Recent data shows the name is currently falling.