Kodiak refers to the Kodiak bear — the largest subspecies of brown bear, native to the Kodiak Archipelago in Alaska. On a large male dog, the name carries straightforward size-and-strength associations. On a small dog, it creates the same pleasant irony that Killer does, just with geographic rather than violent vocabulary.
The Geographic-Wilderness Name Category
Kodiak fits a cluster of Alaskan and northern wilderness names popular for dogs: Denali, Yukon, Tundra. These names carry a rugged outdoorsy aesthetic that suits large, northern-breed dogs particularly well. Alaskan Malamutes and Siberian Huskies wear Kodiak with geographic coherence.
The Brand Layer
Kodiak is also a major American chewing tobacco brand — a detail that adds a working-class, outdoor-masculine layer to the name in certain regional contexts. That connotation may be intentional or entirely absent depending on the owner's background. Either way, the bear meaning dominates in most naming contexts.
The Counter-Reading: Size Expectations
A dog named Kodiak sets size expectations that not every dog can meet. When the dog is a large, powerful breed, the name feels earned. When it's a medium or small dog, the disjunction is more noticeable than the irony. Owners should choose Kodiak with some consideration of whether the name will fit the adult dog.