The name that is transliterated as «Nain» in English is translated in Libras (Brazilian Sign Language) with a sign that combines «beauty» (the meaning of the name) and refers to the hills in that region. (Source: Missão Kophós )
«Nain» in Libras (source )
More information about Nein.
For more information on translations of proper names with sign language see Sign Language Bible Translations Have Something to Say to Hearing Christians .