Dolly ranks at #179 with 580 entries, and the name has a clear single cultural anchor in 2026: Dolly Parton. The name had been fading on baby and pet charts through the 1990s and recovered slowly in the 2010s as Parton's cultural reputation went through its second act.
The Dolly Parton revival
Dolly Parton's expanded cultural reach over the past decade (Imagination Library, the Vanderbilt vaccine donation, the persistent reassessment of her songwriting) pulled the name back into circulation. Owners who picked Dolly in the 2018-2024 window are largely doing it for her directly. Compare with the slower revival of Loretta, which works the same country-music-lineage angle a tier or two lower, and Bonnie, which sits in the same recovering-vintage female cluster.
One counter-reading: Hello, Dolly! and the Dolly Madison snack-cake brand are the older cultural touch points, and a smaller share of owners — usually in the 50+ adopter age range — pick the name from those references. That subset tends to skew toward small, classic-coded breeds like Cavaliers and Maltese rather than the broader spread that the Parton revival is driving.
Where the name lands
Dolly over-indexes on small dogs, especially long-haired breeds where the Parton glamour register matches visually. The two-syllable shape with the rising-falling stress (DAH-lee) reads as friendly and slightly retro, and the recall projection holds up well across distance despite the soft consonants. The Dolly baby name page shows the human chart, where the name has not recovered to its mid-20th-century peak. Pet adoption is doing the cultural recovery work that baby naming has not, which is a pattern worth tracking across the broader vintage-revival cluster.