Migan is a last name from West Africa (Benin). It's of royal descent and is present in Porto.Novo and Nigeria. Migan is usually a Babatche (bossman) with money who travels to London, Montreal, Geneva, Paris and so on.
1st guy: hey langui, who is this new dude from out of town?
2nd guy: you must talking about Migan de Migan, he is a don !