Sian

Sian or Siyan may refer to:

People

• Siân, a Welsh girl's name; list of people with this name

Places

• Sian, Iran (disambiguation), various places in Iran
• Sian, Russia, a rural locality in Amur Oblast, Russia
• Xi'an, China, formerly romanized as Sian

Other uses

• Sian (band), Scottish traditional music band
• Sian (crater), a crater on Mars
• Sian language, a Kajang language of Brunei and Sarawak
• Lamborghini Sián FKP 37, a hybrid sports car launched in 2019
• SIANspheric, Canadian band formerly named Sian
• Stop the Islamisation of Norway (Stopp islamiseringen av Norge, SIAN), a Norwegian anti-Islam group which was established in 2008
• Siyan, a Kurdish tribe

See also

• Sain (disambiguation)
• Sihan language, a Papuan language of Papua New Guinea
• Syan language, a Bantu language spoken in East Africa
• Syan (disambiguation)
• Sayan (disambiguation)