Bayou CastineBayou Castine is a stream in the U.S. state of Louisiana.NameBayou Castine is a name derived from the Choctaw language meaning "river of fleas".Variant names are:Bayou CastinBig Bayou CastinCasteinCastein BayouCastein BayouqueCasteinbayouqueCastembayouqueCastimbayouqueCastin BayouCastine BayouLe Petit Castaing