The term that is transliterated as “Abram” in English is translated in American Sign Language with the sign signifying sojourning with a staff, clearly differentiating it from Abraham. (Source: Ruth Anna Spooner, Ron Lawer)
“Abram” in American Sign Language, source: Deaf Harbor
Similarly, in Vietnamese (Hanoi) Sign Language it is translated with a sign that demonstrates that he has to wander from his home. (Source: The Vietnamese Sign Language translation team, VSLBT)
“Abram” in Vietnamese Sign Language, source: SooSL
See also Abraham.
For more information on translations of proper names with sign language see Sign Language Bible Translations Have Something to Say to Hearing Christians .