The name Oasis of the Seas resulted from a competition held in May 2008. and full financing for Oasis of the Seas was secured in April 2009. The ship was completed and turned over to Royal Caribbean on 28 October 2009.
The name "Oasis of the Seas" emerged from a contest held in May 2008, with full funding for the ship secured in April 2009. The vessel was completed and delivered to Royal Caribbean on October 28, 2009.