Janaia is a distinctive girls' name in United States, ranking #6961 in 2005 with 17 recorded births. The name reached its all-time peak in 2002 with 19 births ranking #5983. Since 1996, the popularity has increased by 240.0%. In 2005, approximately 1 in every 108,688 girls born was named Janaia. FALLING Recent data shows the name is currently falling.