RhymeZone: augustin definitions

Definitions of Augustin:

name: A surname (rare: 1 in 100000 families; popularity rank in the U.S.: #9605)

noun: (printing, French contexts, dated) Synonym of English.
adjective: Alternative form of Augustan [Pertaining to the times of the Roman emperor Augustus (63 B.C.E. - 14 C.E.).]
noun: Alternative form of Augustan

(Definitions from Wiktionary)