Rey is a word in Spanish and Occitan meaning "king," derived from the Latin rex. As a simple noun it appears in phrases and titles (for example "el rey" for "the king") and has entered many languages as a recognizable term for monarchy or royal rank.
Origins and cognates
The term comes from Latin and belongs to a family of related words found across Romance languages: Spanish rey, Catalan and Portuguese rei, and the Latin root rex. These cognates reflect a common Indo-European origin for words denoting sovereign rulers.
Use as a name
Rey functions both as a surname and a given name. As a surname it may originate as a nickname for someone perceived as kingly or from a toponym, and it appears in compound surnames like del Rey ("of the king"). As a modern given name it is short, gender-neutral in some contexts, and occasionally chosen for its regal connotations.
Cultural references and examples
The word appears widely in culture: it is part of titles and songs in Spanish-language music, used as a nickname or stage name by performers, and is the single-name protagonist of a major film franchise's sequel trilogy, often cited simply as "Rey." It also appears in sporting and entertainment personas where Spanish-language heritage is emphasized.
Places, variations and notable facts
Rey is found in place names and geographic histories; an ancient settlement near modern Tehran is sometimes romanized as Rey or Ray. Related family names and forms include Reyes (plural), Reyna, del Rey, and the Latin-derived Rex. For more on the Spanish term see Rey in Spanish and Occitan.