The name Dwaina is of American origin, derived from the combination of two popular American names, Dwane and Elaine. It was likely created as a variant to these established names, though its usage has remained quite rare. As a unisex name, Dwaina offers flexibility in terms of gender association, which may appeal to parents seeking a unique yet adaptable option for their child.
"Interestingly, the name Dwaina was exclusively given to five newborns in the year 1974."