Sinnion
Sinnion was a Kutrigur leader of the 6th century.
Sinnion was a veteran of the Vandalic War. Noted for their strength and bravery, Sinnion and Balas led a group of 600 Massagetae auxiliaries, at the Battle of Ad Decimum.
After the Utigurs led by Sandilch had attacked the Kutrigurs, Sinnion succeeded Chinialon as leader of the Kutrigurs between 551 and 558. Having suffered great losses, the Kutrigurs made a peace treaty with Byzantine Empire, and 2000 Kutrigurs with their wives and children were led by Sinnion into the Empire's service and were settled in Thrace. The shelter provided to the Kutrigurs was not well received by Sandilch.
Sinnion was succeeded by Zabergan.