Rehoboam

After Rehoboam, Judean king, the name of which in Biblical Hebrew was רְחַבְעָם (Rəḥaḇʿām)

Rehoboam (plural Rehoboams)

1. A bottle of Champagne or Burgundy wine containing 4.5 liters of fluid, six times the volume of a standard bottle.

A Bordeaux wine bottle with this volume is called a Jeroboam.

Rehoboam

1. King of Israel after Solomon, whose folly split the kingdom in two; the father of Abijah (biblical character)
   • 1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], →OCLC, 1 Kings 14:21:
     :

     And Rehoboam the son of Solomon reigned in Judah. Rehoboam was forty and one years old when he began to reign, and he reigned seventeen* years in Jerusalem, the city which the LORD did choose out of all the tribes of Israel, to put his name there. And his mother's name was Naamah an Ammonitess.

2. A male given name from Hebrew of biblical origin, in rare use.