Jōannes | Jōannis (noun M) : (trisyl. and quadrisyl.) and , , , = Ἰωάννης.
* John the Baptist, Lact. 4, 15, 2; Vulg. Matt. 3, 1.— Nom. Joannis, Prud. Cath. 7, 46.
* John the Evangelist, Vulg. Matt. 4, 21; Prud. Apoth. 9.—Nom. Joannis, Prud. Cath. 6, 108.

Personal name
Confirmed occurences in the Byzantine time:

• Ioannes (Masc, 9. Jh.) | PMBZ24942 - 22788
• Ioannes (Masc, 9. Jh.) | PMBZ24943 - 22789
• Ioannes (Masc, 9. Jh.) | PMBZ24945 - 22791
• Ioannes (Masc, 9. Jh.) | PMBZ24946 - 22792
• Ioannes (Masc, 9. Jh.) | PMBZ24948 - 22794
• Ioannes (Masc, 9. Jh.) | PMBZ24949 - 22795
• Ioannes (Masc, 9. Jh.) | PMBZ24951 - 22797