Tonia is a distinctive girls' name in United States, ranking #5731 in 2004 with 22 recorded births. The name reached its all-time peak in 1997 with 62 births ranking #2225. Since 1996, the popularity has decreased by 51.1%. In 2004, approximately 1 in every 83,460 girls born was named Tonia. FALLING Recent data shows the name is currently falling.