Jamillah is a distinctive girls' name in United States, ranking #10615 in 2020 with 9 recorded births. The name reached its all-time peak in 1998 with 15 births ranking #6500. Since 1996, the popularity has decreased by 30.8%. In 2020, approximately 1 in every 179,501 girls born was named Jamillah. FALLING Recent data shows the name is currently falling.