Klaasen is Dutch ^{[ citation needed ]} patronymic surname ("son of Klaas"). Notable people with this name include:

• Berton Klaasen (born 1990), South African rugby union player
• Heinrich Klaasen (born 1991), South African cricketer
• Jelle Klaasen (born 1984), Dutch darts player
• Lorraine Klaasen (born 1957), South African/Canadian musician, daughter of Thandi Klaasen
• Luc Klaasen  [ de; nl ] (born 1958), Dutch bassist known by his pseudonym Luc Ex
• Raven Klaasen (born 1982), South African tennis player
• Robert Klaasen (born 1993), Dutch footballer
• Davy Klaassen (born 1993), Dutch footballer
• Thandi Klaasen (1931–2017), South African musician, mother of Lorraine Klaasen

See also

• 16958 Klaasen, a Mars-crossing asteroid
• Jan Klaasen  [ nl ], the Dutch puppet version of Pulcinella (Mister Punch)
• Claassen
• Klaassen
• Klassen

Surname list

This page lists people with the surname Klaasen.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.