Mona ranks at #629 with 196 entries, registered female. The name is short, vintage, and slightly old-Hollywood, with multiple cultural anchors that converge on a small confident female dog. Owners reaching for Mona are usually picking the vintage-feminine register on purpose.
The Mona-Lisa overlay
The most universal anchor is Leonardo da Vinci's Mona Lisa, painted around 1503 and arguably the most recognizable portrait in Western art. Owners reaching for Mona often have the half-smile in mind: the dog with the slightly inscrutable expression, photographed from the same head-on angle. The naming logic is half art-history reference, half visual joke about the dog's expression.
The vintage-feminine cohort
Mona sits with Lola, Stella, Nora, and Vera in the short-vintage-feminine pet pocket. These are two-syllable names with mid-century or earlier American human use, now finding sustained second life on dogs as the human-naming register has moved on. The cohort skews small breeds and design-conscious households.
Sound and breed lean
Two syllables, front-stressed (MOH-nah), open vowels throughout. The name carries cleanly outside and recalls reliably. It lands disproportionately on small-to-medium breeds with expressive faces: French Bulldogs, Dachshunds, Cavaliers, and small mixed-breed companions, often appearing on dogs with exaggeratedly thoughtful expressions. The human Mona page shows mid-century SSA presence and a long decline; pet Mona carries the vintage warmth that human Mona has nearly fully vacated.