The name that is transliterated as «Berechiah» or «Barachiah» in English is translated in Libras (Brazilian Sign Language) with a sign that combines the sign for Zechariah (his son) and «J» (for Jehovah/YHWH) + «blessing» (the meaning of the name is «YHWH has blessed» or «YHWH has blessed»). (Source: Missão Kophós )
«Berechiah / Barachiah» 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 .