The name that is transliterated as “Quartus” in English is translated in Libras (Brazilian Sign Language) with the sign for “fourth son” (the name means “fourth” but is often used for “fourth son”). (Source: Missão Kophós )
“Quartus” in Libras (source )
More information under Quartus .
For more information on translations of proper names with sign language see Sign Language Bible Translations Have Something to Say to Hearing Christians .