Delaynee is of American origin, derived from the Native American tribe name Delawares. It means 'the ones from the banks of the Delaware River'. The name was originally used as a surname but has since evolved into a unisex given name.
"The name Delaynee experienced a peak in popularity between 2007 and 2010, with a high of 16 births recorded in 2010. However, it has since declined, with only 5 births recorded in the most recent year available, 2023."