Name Wongsuwan Type Surname (from nickname) Usage Thai Scripts วงศ์สุวรรณ(Thai) Pronounced Pron. /woŋ˧.su˨˩.ˈwan˧/ Edit Status Status3. usages AND description are verified Meaning & History From Thai วงศ์ (wong) meaning "lineage, family, dynasty" and สุวรรณ (suwan) meaning "gold".