Markell is a distinctive girls' name in United States, ranking #13121 in 1997 with 6 recorded births. The name reached its all-time peak in 1996 with 13 births ranking #6989. Since 1996, the popularity has decreased by 53.8%. In 1997, approximately 1 in every 290,110 girls born was named Markell. FALLING Recent data shows the name is currently falling.