Save Gender Feminine Usage English (Modern, Rare) Pronounced Pron. SIN-CLARE [key] Other Forms FormsSinclair, Sinclaire, Synclair Meaning & History Combination of Syn and Claire. Possibly a variant of Synclair or Sinclair.
indicate the level to which a name has been verified. indicate the level to which a name has been verified. indicate the level to which a name has been verified.