Janaia is a distinctive girls' name in United States, ranking #11866 in 2009 with 9 recorded births. The name reached its all-time peak in 2002 with 19 births ranking #5983. Since 1996, the popularity has increased by 80.0%. In 2009, approximately 1 in every 204,097 girls born was named Janaia. FALLING Recent data shows the name is currently falling.