The name that is transliterated as “Alphaeus” in English means “successor,” “transient,” “chief,” “gain.” (Source: Cornwall / Smith 1997 )
In Libras (Brazilian Sign Language) it is translated with a sign that combines “M” (for Matthew the disciple) and “father.” (Source: Missão Kophós )
“Alphaeus” 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 .