Semaiah is a distinctive girls' name in United States, ranking #19098 in 2011 with 5 recorded births. This places Semaiah in the bottom 3% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 6 births ranking #17252. In 2011, approximately 1 in every 351,761 girls born was named Semaiah. FALLING Recent data shows the name is currently falling.