Argelico Fucks, Brazilian footballer.
Jaime Lachica Sin a Philippine clergyman, was known as Cardinal Sin because of his status within the Catholic church. Sin was said to play a joke on his title, welcoming visitors to his archbishop's residence with the greeting "Welcome to the House of Sin"; journalist P.J. O'Rourke, an occasional visitor to the Philippines, has cited such actual newspaper headlines as "Sin requires sobriety". (He is not to be confused with the term "cardinal sin").
Dick Assman (properly pronounced "assmun"). Canadian service station owner whose name propelled him to international celebrity status in 1995.
Dick Pole, baseball player[52]
Ima Hogg. Daughter of Governor of Texas James Stephen Hogg. Urban legend contends that she had a sister named Ura Hogg (and occasionally one named Sheysa or Vera as well), but this is false.
Jack Ass. Born Robert Craft, he legally changed his name to Jack Ass then brought a plagiarism lawsuit against MTV for their comedy sketch series Jackass. He committed suicide on July 21, 2003.[53][54]
Líber Arce - His name sounds like liberarse (Spanish for "to break free"). He was the first person to be killed by the police during the clashes of the late 1960s in Uruguay. (see the Spanish-language article)
Lucious Pusey - Linebacker for Eastern Illinois University, legally changed his name to Lucious Seymour.[55].
Tu Morrow, daughter of Rob Morrow and his wife Debbon Ayer.[56]
Shanda Lear, daughter of Bill Lear, founder of Lear Jet Corporation.
Check the "unusual names" link, it's on the same page as the first post's wiki in this thread.