Namiya is a distinctive girls' name in United States, ranking #19647 in 2007 with 5 recorded births. This places Namiya in the bottom 5% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 9 births ranking #12160. In 2007, approximately 1 in every 384,490 girls born was named Namiya. FALLING Recent data shows the name is currently falling.