Cyren or Cyrén is a
Swedish surname. Notable people with the name includes:
* (born 1984), Swedish illustrator and author
* (1931–2013), Swedish designer
* (born 1958), Swedish designer
* (1878–1946), Swedish chemical engineer
See also
*
Cyren (disambiguation)
Cyren Inc. is a cloud-based, Internet security technology company providing security as a service (SECaaS) and threat intelligence services to businesses. Web security, DNS security, cloud sandboxing, inbound/outbound anti-spam services, rea ...
*
Cyren Burdick (1800–1837), American politician
{{Surname, section=Surname