Tonia is a distinctive girls' name in United States, ranking #2225 in 1997 with 62 recorded births. The name reached its all-time peak in 1997 with 62 births ranking #2225. Since 1996, the popularity has increased by 37.8%. In 1997, approximately 1 in every 28,075 girls born was named Tonia. FALLING Recent data shows the name is currently falling.