Kayla ranks at #734 with 162 entries, registered female. The name is a modern American given name that peaked sharply in the 1990s, and on a pet registry it functions as a generational-pet-aesthetic marker: dogs named by parents whose own social cohort grew up watching Kayla as a top human girls' name.
The 90s-human-name overlap pattern
Kayla on a pet registry is the same pattern as Jessica, Ashley, and Brittany: a name that dominated 1990s American girls' naming has carried over into pet naming as that cohort's pet ownership has matured. The naming logic is rarely deliberate cultural reference; it is closer to ambient familiarity. Kayla simply sounds right to owners who came of age hearing the name constantly.
The Days of Our Lives overlay
For older owners, Kayla also carries a Days of Our Lives daytime-soap overlay through the long-running character Kayla Brady (1982-present, with extended absences). The pet-naming wave from this overlay is real but modest, and the household register tends to skew older and warmer than the broader 90s-human-name cohort.
Sound and breed lean
Two syllables, front-stressed (KAY-lah), open vowels throughout, soft consonants. The shape recalls cleanly indoors and reads as warm-modern. The name lands across breed types without strong concentration: Labradors, Golden Retrievers, family mixed-breed rescues, and small companion breeds. The human Kayla page shows strong 1990s-era SSA presence and gradual decline; pet Kayla now carries the cohort's continuing visibility.