The name that is transliterated as “Amminadab” in English is translated in Libras (Brazilian Sign Language) with a sign that combines the number 3 (Amminadab is a descendant of Judah and Judah is the third listed tribe) and for his son Nahshon who was a prince of the tribe of Judah. (Source: Aline Martins and Paul Fahnestock)
“Amminadab” in Libras (source )
More information on Amminadab .
For more information on translations of proper names with sign language see Sign Language Bible Translations Have Something to Say to Hearing Christians .