Olmo is a Spanish surname with a topographic origin, derived from the Spanish word olmo ("elm tree"), which itself traces back to Latin ulmus. The name originally identified a person who lived near an elm tree.EtymologyThe surname comes from the common Spanish noun olmo, referring to the elm tree (genus Ulmus). In toponymic surnames, Olmo would have been given to families dwelling by a notable elm or in a place whose name included that tree. The Latin root ulmus also appears in related Romance surnames, such as Italian Olmi or French Ormeau.Variants and Related NamesVariants of the surname include Del Olmo (southern Spanish, containing the preposition del, "of the") and Olmos (plural), both similarly derived from elm trees. These forms are especially common in areas of Spain such as Castile and León, as well as in Latin America due to colonial migration.Geographic DistributionAccording to distribution data, the surname Olmo appears most frequently in Spain, with notable clusters in Andalusia, Extremadura, and Castile-La Mancha. In Latin America, it is common in Mexico, the Caribbean, and Andean countries, reflecting Spanish emigration patterns.Notable BearersWhile the brief does not include specific notable individuals, the surname Olmo is associated with historical figures such as Olmo de la Vara (place) and various local nobles. In recent times, members of the Olmo family have appeared in fields like sports and arts, though fame remains modest.Meaning: Elm treeOrigin: Spanish (topographic)Type: SurnameUsage regions: Spain, Latin America