Cotta Ramusino (or Cotta-Ramusino) is an Italian surname from Lombardy. Notable people with the surname include:

Alberto Cotta Ramusino (born 1995), known as Tananai, Italian singer-songwriter and record producer Gabriella Cotta Ramusino (born 1942), Italian sprint canoer Paolo Cotta-Ramusino (born 1948), Italian physicist

References

See also Cotta (surname)