Etymology From Hokkien 楊哥 (iông-ko). Proper noun Yongco a surname from Hokkien Etymology From Hokkien 楊哥 (iông-ko). Pronunciation (Standard Tagalog) IPA(key): /ˈjoŋko/ [ˈjoŋ.ko] Rhymes: -oŋko Syllabification: Yong‧co Proper noun Yongco (Baybayin spelling ᜌᜓᜅ᜔ᜃᜓ) a surname from Hokkien See also Yu Young Yung Yang Auyong Awyoung