The boy's name Swithun \s-withun, swi-thun\ is a variant of Swithin (Old English), and the meaning of Swithun is "quick, strong".
The baby name Swithun sounds like Swithinn, Chetwin, Chetwyn and Chetwen.
Swithun is a very rare male first name and a very rare surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the boy's name Swithun. Compare Swithun with related baby names.
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