This is a list of surnames in which the meaning contains the keyword clear.
Roncalli ItalianFrom the names of places like Ronco or Ronchi, quite common in northern Italy, derived from
ronco meaning "cleared land, terraced land". It was the surname of Angelo Giuseppe Roncalli (1881-1963), the pope John XXIII.
Ronchi ItalianFrom Italian places named Ronchi, derived from
ronco meaning "cleared land, terraced land". It is most common in northern and central Italy.