Tais is a distinctive girls' name in United States, ranking #5775 in 1998 with 18 recorded births. The name reached its all-time peak in 2001 with 95 births ranking #1858. Since 1996, the popularity has increased by 157.1%. In 1998, approximately 1 in every 98,161 girls born was named Tais. FALLING Recent data shows the name is currently falling.