barnabyEtymology* English surname of Aramaic origin, from בַּר נְבִיָּא (bar nəḇiyyā, literally “prophet’s son”). * Also as an English surname, from Old English Beornwald, from beorn (“young warrior”) + wealdan (“rule”) + Old Norse býr (“farmstead”).nameA male given name from Hebrew, from the medieval vernacular form of Barnabas.“This day the sun is in his chiefest height With Barnaby the Bright.”nounA lively and fast-paced dance; (by extension) any quick and uneven movement.“Bounce cry the port-holes, out they fly And make the world dance Barnaby.”