First names for Knikman
- Ingrid Knikman 4
- Jacobus Knikman 2
- Henk Knikman 2
- Adrianus Knikman 2
- Wil Knikman
- Wilhelmina Knikman
- Trudie Knikman
- Tim Knikman
- Sandy Knikman
- Robin Knikman
- Ria Knikman
- Peter Knikman
- Lisa Knikman
- Jonathan Knikman
- Jolijn Knikman
- Jan Knikman
- Fred Knikman
- Emy Knikman
- Edwin Knikman
- Dick Knikman
- Astrid Knikman
- Adri Knikman
- Aad Knikman