sgwin5 letter words you can make with sgwin · swing · wings. 4 letter words you can make with sgwin. gins · ings · sn · sing · sn · sw · ws · wing · wins. 3The Sgwin family name was found in the USA in 1920. In 1920 there was 1 Sgwin family living in New York. This was 100% of all the recorded Sgwin's in USA.