Tonia is a distinctive girls' name in United States, ranking #8187 in 2012 with 15 recorded births. The name reached its all-time peak in 1997 with 62 births ranking #2225. Since 1996, the popularity has decreased by 66.7%. In 2012, approximately 1 in every 117,383 girls born was named Tonia. FALLING Recent data shows the name is currently falling.