maribet99[ 3 syll. ma-ri-bet(h), mar-ibe-th] The baby girl name Maribeth is pronounced as M EH R-iy-Beh-TH †. Maribeth is primarily used in English and it is of Hebrew orin.Berita Maribeth - Keith Martin, penyanyi kulit hitam asal Amerika Serikat, sempat bermukim di Filipina selama 10 tahun.