Janaia is a distinctive girls' name in United States, ranking #10190 in 2006 with 11 recorded births. The name reached its all-time peak in 2002 with 19 births ranking #5983. Since 1996, the popularity has increased by 120.0%. In 2006, approximately 1 in every 172,825 girls born was named Janaia. FALLING Recent data shows the name is currently falling.