The boy's name Joop \joop\ is a variant of Joseph.
The baby name Joop sounds like Joab, Job, Joby and Jobe. Other similar baby names are Coop and Joos.
Joop 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 Joop. Click here to compare Joop with related baby names.