Marley sits at #108 with 959 entries and is the rare pet name where you can point to one specific cultural source and watch the entire trajectory follow it. Marley & Me, the John Grogan memoir, came out in 2005 and the film adaptation followed in 2008. Pet Marleys started climbing immediately and have not stopped.
The book-to-film pattern
The Grogan memoir centered on a yellow Labrador named Marley, and the breed concentration in our data follows the source faithfully. Marley overrepresents heavily on Labradors and Lab mixes. Owners who picked the name in the late 2000s were usually crediting the book or film directly, which is unusual — most pet-name cultural sources dissolve into texture within a few years. Marley has held the explicit reference longer than most. Compare with the Labrador Retriever leaderboard for context.
One counter-reading: Bob Marley is the secondary cultural anchor, and a meaningful share of owners pick the name for him rather than for the dog book. That subset usually skews toward mixed breeds and rescues rather than purebred Labs, which gives the name a slight breed-bimodal distribution that is unusual in the top 200.
The sound and the gender flexibility
Marley scans as two clean syllables with a clear MAR-lee stress pattern. The name reads as gender-neutral in pet context, though our data marks it male-leaning. Owners who pick it for a female dog are not doing anything unusual, which is itself unusual at this rank.
The human Marley has climbed on SSA charts since the late 2000s. The baby name page shows the trajectory.