Sestianus
Could not find Sestiana in Logeion dictionaries.
Sestiana Proper-name adjective: neuter nominative plural, Proper-name adjective: neuter vocative plural, Proper-name adjective: feminine nominative singular, Proper-name adjective: feminine ablative singular, Proper-name adjective: feminine vocative singular, Proper-name adjective: neuter accusative plural of Sestianus
Sestĭānus, a, um, v. Sestius, B.
Sestiānus, a, um, s. Sextius.
Sestiānus, (16) v. Sextianus.