mɐtˈeɪoʊz bˈæptɪsməl nˈeɪm wʌz mˈæθɪˌoʊ də tˈoːɹoʊzæmbɹˈɑːnoʊ jˈʊɹɹɛɾə, ʃˈɛɹɪŋ ðə nˈeɪm wɪð ɐn ˈoʊldɚ bɹˈʌðɚ hˌuː dˈaɪd bᵻfˌoːɹ hɪz fˈɜːst bˈɜːθdeɪ.
Mateo's baptismal name was Matheo de Toro-Zambrano Ureta, sharing the name with an older brother who died before his first birthday.