Dunant
Dunant is a surname of Swiss origin. The most notable bearer of the name is Henry Dunant (1828–1910), a Swiss businessman and humanitarian who founded the International Committee of the Red Cross and helped establish the Geneva Conventions.
In 1862 Dunant published A Memory of Solferino, a pamphlet describing the suffering of battlefield casualties
The Dunant surname remains relatively uncommon and is most often encountered in Swiss and French contexts.