Jonasia is a distinctive girls' name in United States, ranking #6426 in 2003 with 18 recorded births. The name reached its all-time peak in 2001 with 21 births ranking #5448. Since 1996, the popularity has increased by 200.0%. In 2003, approximately 1 in every 101,503 girls born was named Jonasia. STABLE Recent data shows the name is currently stable.