KAROL
Set to 2 different clues across 4 published puzzles, most often “Pope John Paul II's real first name” — The New York Times, Sunday, 19 January 2003.
5 letters
Every clue on record, most used first
- Pope John Paul II's real first name3 times
The New York Times — Sunday, 19 January 2003
- Pope John Paul II, originallyonce
The New York Times — Sunday, 7 April 1996