Janszoon
Jansz is the surname of the following persons:
- Anna Jansz (also: Anneken Jans; 1509-1539 ), radical Täuferin and author
- Raif Jansz (~ 1935-2010 ), Sri Lankan badminton players
- Willem Jansz (also: Willem Janszoon or Willem Janssen, * 1570, † around 1630), Dutch seafarer
See also:
- Jans, Janz
- Disambiguation