Marianus
Could not find Mariani in Logeion dictionaries.
Mariani Proper-name adjective: masculine vocative plural, Proper-name adjective: neuter genitive singular, Proper-name adjective: masculine nominative plural, Proper-name adjective: masculine genitive singular of Marianus
Mărĭānus, a, um, v. Marius, B.
Mariānus, a, um, s. Marius.
1 Mărĭānus, (14) a, um, de Marius : Cic. Br. 175 ; Agr. 3, 7 || subst. m. pl., autre nom des Cernétari (Latium) : Plin. 3, 64 || Mărĭāna, æ, f. , colonie établie en Corse par Marius : Plin. 3, 80 ; Mela 2, 122.
2 Mărĭānus, ī, m. , nom dʼhomme : Mart. 2, 31, 2.