Meaning and name origin
For more information, see also the related boy name Oswald.
Oswin is not a popular first name for males and an equally uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is a comparison of the popularity of the boy name Oswin and its variant forms. The only popular variation form ranked in the Top 1000/100 is Oswald. (2014 statistics).
Oswin is also pronounced similarly to Aswin, Aswinn, Aswyn, Oisin, Ossian and Ossin. Other suggested similar baby names are Orwin, Osmin, Ostin and Owin. Like Oswin, these names are not commonly used.