OMD! He's adorable! Oh those reds do pull at my heartstrings! (Still missing my golden-boy Sherman) Congratulations on the pup AND the house!!!!
I like Amak and Sekai (Sekai reminds me of Gacier's "Heyoka" which means "the clown who teaches") A few other names of Sibes I've run across that have that "k" sound - Torok, Kodiak, and Qannik.
Whatever you name him, it will be perfect! What a handsome pup!