Pa is a distinctive girls' name in United States, ranking #6014 in 2001 with 19 recorded births. The name reached its all-time peak in 1996 with 57 births ranking #2334. Since 1996, the popularity has decreased by 66.7%. In 2001, approximately 1 in every 94,766 girls born was named Pa. FALLING Recent data shows the name is currently falling.