Matthaios merkilegu heiti: Vingjarnlegur, Hæfur, Gaum, Skapandi, Nútíma. Fá Matthaios merking nafns.
Matthaios Uppruni fornafns. Greek form of Mattityahu (see Matthew). Fá Matthaios Uppruni fornafns.
Samheiti fyrir Matthaios í mismunandi löndum og tungumálum: Maciej, Mads, Maitiú, Makaio, Mat, Matas, Máté, Mate, Mate, Matěj, Matéo, Matei, Matej, Mateja, Mateo, Mateu, Mateus, Mateusz, Matevž, Matey, Matfey, Mathéo, Matheus, Mathew, Mathias, Mathieu, Mathis, Mathys, Matia, Matias, Matic, Matías, Matija, Matjaž, Matko, Mato, Matouš, Mats, Matt, Matteo, Matteus, Matthäus, Mattheus, Matthew, Matthias, Matthieu, Matthijs, Matti, Mattia, Mattias, Mattie, Mattithiah, Mattithyahu, Mattityahu, Matty, Matúš, Matvei, Matvey, Matyáš, Mátyás, Motya, Thijs, Ties, Tjaž. Fá Matthaios á öðrum tungumálum.
Algengustu nöfnin með eftirnafninu Mulneix: Wilton, Diana, Tai, Mathew, Diána, Diāna. Fá Nöfn sem fara með Mulneix.