Sidonio

Portuguese, Spanish, and Italian form of Sidonius, Latin

"man from Sidon"

Sidonio Origin and Meaning

The name Sidonio is a boy's name of Spanish origin meaning "man from Sidon".

Sidonio is a masculine name with Portuguese, Spanish and Italian roots, derived from the Latin name Sidonius. Historically, it refers to someone from the ancient Phoenician city of Sidon (now in Lebanon).

The name carries an aristocratic quality, as it was borne by several notable historical figures, including the 5th-century Roman poet and diplomat Sidonius Apollinaris. While uncommon in English-speaking countries, Sidonio maintains popularity in Portuguese-speaking regions, particularly in Portugal and Brazil. T

he name has a melodic, flowing quality with its soft consonants and open vowel endings. It conveys a sense of classical education and refinement while maintaining masculine strength. For families with Mediterranean or Latin American heritage, Sidonio offers a distinctive option that connects to historical and cultural traditions.