Pia is a distinctive girls' name in England & Wales, ranking #837 in 2024 with 44 recorded births. The name reached its all-time peak in 2022 with 57 births ranking #655. Since 1996, the popularity has increased by 238.5%. In 2024, approximately 1 in every 5,864 girls born was named Pia. FALLING Recent data shows the name is currently falling.