Oswin Nicknames:

• Oz
• Win
• Ozzy
• Ozwin
• Winnie
• Ozito
• Oswi
• Ozzy-Win
• Oz-man
• Oz-dog

Oswin Variants:

• Oswen
• Oswyn
• Oswine
• Oswald
• Oswaldine
• Oswaldo
• Oswell
• Oswaldus
• Oswynn
• Oswinna