Which Charles Dickens fictional character has the first name of Wilkins?

Wilkins Micawber is a fictional character from Charles Dickens's 1850 novel, David Copperfield. He was modelled on Dickens' father, John Dickens, who like Micawber was incarcerated in debtors' prison (the King's Bench Prison) after failing to meet his creditors' demands.

Micawber's long-suffering wife, Emma, stands by him despite his financial exigencies that force her to pawn all of her family's heirlooms. She lives by the maxims, "I will never desert Mr. Micawber!" and "Experientia does it!" (from Experientia docet, "One learns by experience.")

Micawber is hired as a clerk by the scheming Uriah Heep, who assumes wrongly that Micawber's debts arise from dishonesty. But working for Heep allows Micawber to expose his boss as a forger and a cheat. To start anew, Micawber and his family emigrate to Australia with Daniel Peggotty and Little Em'ly, where Micawber becomes manager of the Port Middlebay Bank and a successful government magistrate.