Porshia is a distinctive girls' name in United States, ranking #14946 in 2002 with 6 recorded births. The name reached its all-time peak in 1996 with 19 births ranking #5231. Since 1996, the popularity has decreased by 68.4%. In 2002, approximately 1 in every 299,470 girls born was named Porshia. STABLE Recent data shows the name is currently stable.