The surname "Trofimov" is of Russian origin and is derived from the given name Trofim, which itself comes from the Greek name Trophimos, meaning "nourished" or "nurtured." It is a patronymic surname, indicating lineage or descent from an ancestor named Trofim. Trofimov is a relatively common surname in Russia and can be found in various forms across Slavic countries. Individuals with this surname may have contributed to various fields, including arts, sciences, and sports, reflecting the diverse backgrounds of those who bear the name.