DeLeon (surname)

The surname DeLeon is of Spanish origin. It translates literally to "of the Leon" or "from Leon," referring to León, a city and province in Spain. The name likely originated as a locational surname, indicating that the family originated from or resided in León. Variations of the spelling exist, including De Leon, Deleon, and Deleón, reflecting different transliterations and stylistic choices over time.

The surname's prevalence varies across the globe, with significant populations in countries with historical Spanish influence, such as the United States, Mexico, the Philippines, and several South American nations. The widespread distribution is a consequence of Spanish colonization and migration patterns. Genealogical research into the DeLeon surname often reveals diverse family branches, highlighting its historical presence across various regions and social classes. Further research may uncover specific family lineages and notable individuals who have carried the name throughout history. Tracing the origins of a specific DeLeon family frequently requires examining historical records, such as census data, birth certificates, and land records, in the relevant geographical locations.