Spice appears 66 times at rank 1581 on female pets. The name splits between two sources: the 1990s Spice Girls cultural legacy (Sporty, Scary, Baby, Ginger, Posh) and a straightforward personality or appearance descriptor. Both arrive at the same place.
The Spice Girls Legacy
The Spice Girls reached peak cultural saturation in 1996-2000, and a generation of owners who grew up with them are now in prime pet-owning years. A female dog named Spice carries that '90s-nostalgic energy whether the owner intends it or not. It sits alongside Ginger, the name of an actual Spice Girl, in the pop-era feminine name set. The reference has become cool again as '90s nostalgia cycles through.
The Descriptor Register
Spice as a personality descriptor signals a feisty, spirited animal with heat and character. Chihuahuas and Jack Russell Terriers fit this reading naturally. Reddish or warm-toned coats also make the name feel physically accurate.
The Counter-Reading
Spice without a qualifier can feel slightly incomplete as a name, like the first half of a pair that's missing its partner. "Sugar and Spice" as a duo name does appear in registries. Alone, it works better on a dog who earns the descriptor daily through evident personality.