Dekota is a distinctive girls' name in United States, ranking #8139 in 1998 with 11 recorded births. The name reached its all-time peak in 2006 with 19 births ranking #6656. Since 1996, the popularity has increased by 22.2%. In 1998, approximately 1 in every 160,626 girls born was named Dekota. FALLING Recent data shows the name is currently falling.