Dekota is of Native American origin, specifically from the Dakota Sioux tribe. It means 'friend' or 'allies'. This unisex name gained popularity in the United States during the 1990s and has since been used for both boys and girls.
"The name Dekota has seen varying popularity over the years, with a notable spike starting around 1998 and peaking in 2016. However, it seems to have declined since then."