Siren (surname)
Siren is a surname which may refer to:
- Heikki Siren, Finnish architect, son of J. S. Sirén
- J. S. Sirén, Finnish architect
- Jon Siren, American keyboardist and drummer, co-founder of the band Mankind Is Obsolete
- Kaija Siren, Finnish architect, wife of and co-worker with Heikki Siren
- Osvald Sirén,, Finnish-born Swedish art historian
- Urho Sirén, Finnish cyclist
- Yrjö Sirola, Finnish socialist politician, teacher and newspaper editor born Yrjö Sirén
