Vrushali, also spelled Vrishali, is a Hindu female first name. The name is mentioned in the ancient Mahabharata epic as the wife of famed warrior Karna.
Very little known is known about Vrushali, accept that she was from the charioteer caste and chosen by Karna's adoptive father Adhiratha, also of the same caste. According to the Udyoga Parva Bhagavatayana, in shloka #1011, where Karna declines Lord Krishna's offer to defect from Duryodhana's camp, the warrior states :
Naama vai vasusheneti kaarayaamaasa maadhava I
Bhaaryaashchoda mama praapte yauvane tatparichhaat II
Unfortunately, M.N. Dutt's Mahabharata translation has been incorrectly rephrased as "On attaining my youth too did I marry wives according to his choice." Grammatically speaking however, the word "bhaaryaa" in Sanskrit means "the wife" or "one of the wives".
In addition, in the Stree Parva's Jalapradanikaparva, when Gandhari laments the massacre on the battlefield, she devotes four lengthier shlokas (#10, #11, #12, and #14) to one sole woman whom she identifies as Karna's wife, albeit with no name. Gandhari does state the names of the couple's two sons, Vrishasena and Sushena.
Although the names Supriya and Prabhavati have recently surfaced on the internet as possible co-wives of Karna, they appear nowhere in any reputed translation of the Mahabharata. Interestingly, a far later version of Karna's story appears in Tamil literature, where the wife is named Ponnaruvi. Since Karna was crowned king of the Anga province by his emperor and best friend Duryodhana, and both Anga and Hastinapura are in North India, it is highly doubtful that members of this Sanskrit-speaking area would incorporate traditional Dravidian names into their families.