The name that is transliterated as “Hermas” in English means “interpreter,” “herald or messenger of the gods, “sand bank.” (Source: Cornwall / Smith 1997 )
In Libras (Brazilian Sign Language) it is translated with a sign that shows that he will be the bishop of Dalmatia (see here ). (Source: Missão Kophós )
“Hermas” in Libras (source )
For more information on translations of proper names with sign language see Sign Language Bible Translations Have Something to Say to Hearing Christians .