The spelling of the name "McGowin" is a bit tricky. It is pronounced as /məˈɡaʊɪn/. The "Mc" at the beginning is common in Scottish surnames and indicates that the name originates from Scotland. The "Gow" in the middle is pronounced like "go," and the "in" at the end is pronounced like "in" in "win." Overall, "McGowin" is a unique and interesting surname that is a combination of Scottish and English phonetics.