Melchor is a masculine given name derived from the Hebrew compound Malkiyôr—literally “my king is light”—which was assimilated into medieval Spanish onomastics and subsequently transmitted through Christian liturgical tradition. Its foremost cultural referent is the Magus enumerated among the Three Wise Men in Gospel narratives, whose regal and erudite attributes have imbued the name with an enduring connotation of sovereignty and illumination. Within the United States, Melchor exhibits a technically marginal yet stable frequency profile: annual occurrences have fluctuated between five and eight newborns since 2016, with corresponding Social Security Administration ranks oscillating between 900 and 937, reaching eight registrations (rank 916) in 2024. This sustained but limited adoption reflects the name’s continued resonance within communities emphasizing Hispanic and ecclesiastical heritage, where it operates as both a marker of ancestral tradition and a distinctive personal identifier.
| Melchor Ocampo was a Mexican lawyer, scientist, and liberal politician honored in the name of the state of Michoacan de Ocampo. |
| Melchor Múzquiz - Jose Ventura Melchor Ciriaco de Ecay-Muzquiz y Arrieta was a Mexican soldier and politician who served as Mexico's fifth president in 1832. |
| Melchor de Talamantes was a Mercedarian friar, priest, and liberal leader in Mexico's movement for independence from Spain. |
| Melchor Bravo de Saravia y Sotomayor was a Spanish conquistador who served as interim viceroy of Peru and royal governor of Chile. |
| Melchor Cano was a Spanish theologian whose influential work helped shape the School of Salamanca. |
| Melchor Concha y Toro was a Chilean businessman, lawyer and politician who co-founded the Concha y Toro winery. |
| Melchor Maldonado y Saavedra was a Roman Catholic bishop who led the Diocese of Cordoba from 1635 to 1662. |
| Melchor Chavez is a Filipino politician, frequent election candidate, and radio and print journalist. |
| Melchor Menor is an American Muay Thai world champion who has appeared on television and in the film Here Comes the Boom. |
| Melchor Jose Ramos was a Chilean politician and journalist who founded the newspaper El Cometa in 1827. |