Flash sits at #510 with 240 entries, leaning male. The single-syllable shape (FLASH) is one of the most punchy, action-word pet names on the chart — owners are picking it for the speed register, with several supporting cultural anchors keeping the name familiar without a single one dominating.
The speed-name cohort
Flash clusters with Dash, Zoom, and Bolt in the speed-and-motion pet-naming family. The naming logic is descriptive: the dog or cat is fast, and the name reflects it. The pattern overwhelmingly skews toward energetic small and medium breeds — Jack Russells, Whippets, Border Collies, Italian Greyhounds, and high-energy mixed breeds.
The pop-culture lineage
Multiple cultural anchors support the name. Flash Gordon (the comic and serial dating back to 1934), the DC Comics superhero The Flash (with the CW television series 2014-2023), and Flash the sloth from Disney's Zootopia (2016) — that last one being a deliberate ironic anchor, since the sloth is famously slow. Owners reaching for Flash often have one of these in mind without committing to any single one.
The slow-pet counter-reading
The Zootopia sloth opened a real cohort of Flash names given to deliberately slow pets — sleepy bulldogs, lazy basset hounds, slow-moving older rescue dogs. The contrast pick is the entire joke. The trending pet names list shows similar single-syllable percussive picks holding steady at this rank tier.
Sound and recall
The single-syllable shape with the SH-trailing fricative carries surprisingly well across distance, and the name is unusually easy for pets to recognize on the first call. The combination of practical efficiency and visible cultural anchors keeps the name in steady use without spiking.