The Greek that is transliterated as “Silas” in English is translated in Spanish Sign Language with a sign depicting “chains falling off,” referring to Acts 16:26. (Source: Steve Parkhurst)
“Silas” in Spanish Sign Language, source: Sociedad Bíblica de España
For more information on translations of proper names with sign language see Sign Language Bible Translations Have Something to Say to Hearing Christians .
More information on Silas .