Antwan \a-nt-wan, an-twan\ as a boy's name is a variant of Antoine (French). See for meaning of Antwan.
The baby name Antwan sounds like Antwuan, Antwon, Antwahn, Antuwan, Antwaun, Antwain and Antuan. Other similar baby names are Antwohn, Antun, Anton, Antin, Antwone, Antwoin, Antwaine, Antuwon, Antuwain and Antjuan.