Spike

Spike derives from the Old Norse spik or Middle English spyke, meaning a large nail or pointed object. As a name, it was used as a nickname for a sharply pointed or spiky-haired person before transitioning to broader use. In the pet world, Spike carries a tough, street-smart quality that pairs entertainingly with the inherent softness of a beloved companion.

Spike ranks #166 among America's most popular pet names, and it has the kind of rough-and-tumble energy that owners love for companions who are outwardly tough but inwardly devoted. Spike has appeared in countless cartoons, films, and television shows as the quintessential tough-but-lovable pet — including the iconic bulldog in Tom and Jerry. The name suits companions with a strong, bold presence who are simultaneously loyal and a little fierce when it counts.