Save Type Surname (from location) Usage English Pronounced Pron. sin-KLEHR [key·IPA] Meaning & HistoryExpand Links Derived from a Norman French town called "Saint Clair". Related NamesDetails Given Name DescendantSinclair(English) User SubmissionSinclair Categories Bioshock characters, brand names, child actors, keyboardists, saints, Sims 2 characters, voice actors