I’ve had cats named Baldr, Hermóðr, Grendel, and Wotan. I’ve currently got a Valkyrie, Brynhildr, Freyja, and Freya (we got Freya when she was a year old because her owner couldn’t keep her, and we already had Frejya, so…). But our current boy cats are Svartur ('cuz he’s black), Robert, and Charlie.