Save Type Surname (from location) Usage Chinese Scripts 徐(Chinese) Pronounced Pron. /ɕy/ [key·simplify] Meaning & HistoryExpand Links Alternate transcription of Chinese 徐 (see Xu 1). Related NamesDetails RootxúVariantsXu(Chinese) Tsui(Chinese (Cantonese)) Same SpellingHsu 2 Categories calm, calmness, Virtua Tennis opponent characters