In Greek mythology, Cratos ("strength") was a son of Styx and Pallas, brother of Nike, Bia and Zelus. He was the personification of strength and power. Cratos and his siblings were all companions of Zeus.
The spelling Kratos would be more faithful to the original Greek spelling, which is Κρατος.
... are married couples living together, 11.5% have a female householder with no husband present, and 16.6% are non-families. 13.2% of all households are made up of ...