From the suede leather or a variant of Swade.
Swayde is a modern American invention, likely derived from the word 'suede' (a type of leather with a napped finish) or as a phonetic variant of the surname Swade. It follows the trend of using textile-inspired names or adding a 'y' to traditional sounds to create a unique identity.
Less common today
Swayde isn't in the latest US Top 1000. It last peaked at #2,055 in 2025.
US births per 5-year period, 1990βpresent (SSA data).