Janaysia is a distinctive girls' name in United States, ranking #10437 in 2005 with 10 recorded births. The name reached its all-time peak in 2007 with 17 births ranking #7534. Since 1996, the popularity has increased by 100.0%. In 2005, approximately 1 in every 184,770 girls born was named Janaysia. FALLING Recent data shows the name is currently falling.