Guillén is a masculine given name documented in Aragonese. Portuguese Wiktionary gives the meaning “he who protects, warrior”.
Separate records with matching spellings: Guillen (Spanish)
Meaning in the sources Source-reported Meaning: “he who protects, warrior”
Do latim Gulielmus, que veio do germânico Willahelm. Significa aquele que protege, guerreiro.
Sources for this account (3) Documented usage View usage notes (2) Masculine usage · Wikidata Q18402511 Masculine usage in Aragonese · Spanish Wiktionary: Guillén Explore all 1 language contexts Linguistic usage labels come from name dictionaries. They are separate from the sex categories recorded in statistical files.
Spelling and script Written form “Guillén” in the Latin script. Wikidata item Q18402511 .