Family name Ciurus (Ciurus 
) , in the entire world, is a rare last name. The last name Ciurus is habitual in Romania, where it is quite a rare surname, Poland, where it is a rare surname, and Spain, where it is a very rare surname. In absolute terms, this name is the most popular in Poland, Romania, and the United States. Likewise, Ciurus is the forename as well as the last name.