Gandiva
An arjuna is a species of tree native to India and used in ayurvedic medicine, Latin name Terminalia arjuna.
The grandson of Arjuna was Parikshit - the son of Abhimanyu.
Many celestial weapons in the Mahabharata had names, but I don't think the bow at the Swayamvara of Draupadi has one. The reason I say this is that Arjuna, who won the bow, didn't use it; the name of his bow was the Gandiva ("that which cannot be taken away") which was given to Arjuna by the god Agni after helping him consume a forest. At the end of the Mahabharata, when the five Pandavas trekked up the Himalayas to ascend to heaven, Arjuna returned Gandiva to Agni but throwing it into a lake occupied by the water god Varuna. I didn't really answer your question though :-/
It is the name of conch of Arjuna
kandeepan
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Kunthi
Kapidhwaja
devadatham is the name of arjunas conch......
Varuna and Assi meet and become The Ganges.
The name of Arjuna's bow in the Mahabharata was Gandiva. It was a celestial weapon bestowed upon him by Lord Agni, the god of fire. Gandiva played a crucial role in many of Arjuna's victories in battle.
Like the way every child gets a name in the family on his birth. Arjuna was one of the five sons of King Pandu; other four sons were Yudhishter, Bheem, Nakul and Sehdev