The name that is transliterated as “Lois” in English is translated in Libras (Brazilian Sign Language) with a combination of “grandmother,” faith” and “great” (Paul describes Timothy’s grandmother as having great faith). (Source: Missão Kophós )
“Lois” 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 .