"Ostin \o-stin, os-tin\ as a boy's name is a variant of Austin (French) and Osten. See for origin and meaning of Ostin.
The baby name Ostin sounds like Ostyn, Aston, Ostynn, Eston, Jestin, Justin and Westin. Other similar baby names are Ossin, Osmin, Oswin and Osvin.
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