No, Genghis Khan is not mentioned in the Bible. The Bible was written long before Genghis Khan was born, as the texts date back to ancient times, while Genghis Khan lived in the 12th and 13th centuries.
Genghis Khan, originally named Temüjin, founded the Mongol Empire and is best known for his conquests across Asia and Europe. His life and deeds fall outside the timeline and context of the biblical narrative, which encompasses various historical events and figures primarily from the ancient Near East.
While the Bible includes references to many leaders and nations, Genghis Khan’s remarkable impact on world history occurred after the biblical texts were established. Therefore, he does not have a place in biblical scripture or teachings.