It is the name of the third son of Genghis Khan. The name has also been transcribed as Uguedei, Oguedei, Uguedey, Ogaday, Ogatay, Ugodei, Ogotai or Oktay. He was the son of Genghis Khan and Borte. It was his successor and expanded the Mongol Empire.
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list