What is "marangoni"

Marangoni is an Italian surname. Notable people with the surname include:

• Alan Marangoni (born 1984), Italian cyclist
• Alessandro Marangoni (born 1979), Italian classical pianist
• Carlo Marangoni (1840–1925), Italian physicist
  • Marangoni effect
  • Marangoni number
• Clara Marangoni (born 1915), Italian gymnast
• Claudio Marangoni (born 1954), Argentine footballer
• Rodrigo Marangoni (born 1978), Argentine footballer