The surname Host is common in Croatia. Today in Croatia, there are between two hundred and three hundred people called Host. Many of them are living in the following places: Rijeka - 46%, Hosti (Rijeka) - 14%, Zagreb - 8%, Matulji - 7%, Marčelji (Viškovo) - 4%. Taking into account the population density, most people who have the surname Host are living in: Hosti (Rijeka) - 1. most common family name in the place, Marčelji (Viškovo) - 2. most common family name in the place, Marinići (Viškovo) - 10. most common family name in the place.
Josip Vincent Host, botaničar (1755), Nikola Toma Host, liječnik i botaničar (1761), Vjekoslav Alojzije Host, prirodoslovac (1854), Giovanni Nino Host Venturi, političar (1892), Josip Host, botaničar (1930), Vladimir Host, internist, stomatolog (1934), Anton Host, pedagog (1938), Marijan Host, gospodarstvenik i znanstvenik (1941), Robert Host (1957), Ivan Host, liječnik (1963), Marinko Host, dužnosnik (1963), Alen Host, ekonomist i znanstvenik (1975).