Dacotah is a distinctive girls' name in United States, ranking #13999 in 2002 with 6 recorded births. The name reached its all-time peak in 1999 with 6 births ranking #13053. Since 1996, the popularity has increased by 20.0%. In 2002, approximately 1 in every 299,470 girls born was named Dacotah. FALLING Recent data shows the name is currently falling.