In particular, it can refer to a family of musicians, who also spelled it Rognino, Rogniono, Rognone, Rongione, or Rongioni. They were also called "Taeggio" (or "Taegio") after the presumed place of birth of Riccardo.
Riccardo Rognoni or Rogniono (c. 1550âÂÂ1620), Italian violinist and composer
Francesco Rognoni Taeggio (second half of the 16th century â after 1626), Italian violinist composer, son of Riccardo