Tais is a distinctive girls' name in United States, ranking #11160 in 2010 with 10 recorded births. The name reached its all-time peak in 2001 with 95 births ranking #1858. Since 1996, the popularity has increased by 42.9%. In 2010, approximately 1 in every 177,733 girls born was named Tais. FALLING Recent data shows the name is currently falling.