The name that is transliterated as «Jeconiah» (or: Jechoniah) in English is translated in Libras (Brazilian Sign Language) with a sign that combines «slave» and the people of Judah. King Jeconiah, the last king of Judah, was imprisoned and enslaved by Babylon (see Jeremiah 24:1). (Source: Missão Kophós )
«Jechoniah» in Libras (source )
More information under Jeconiah .
For more information on translations of proper names with sign language see Sign Language Bible Translations Have Something to Say to Hearing Christians .