Tilly

Tilly is a diminutive of Matilda, derived from the Germanic Mahthildis — a combination of maht (might, strength) and hild (battle). Despite its origins in warrior vocabulary, Tilly has grown into something entirely different: a name of rosy-cheeked, vintage charm, popular in England and increasingly beloved across the English-speaking world. It carries the sweetness of a well-worn nickname — affectionate, informal, and full of character.

Tilly is a name that manages to be both spirited and deeply endearing — there is real character packed into those five letters. Companions named Tilly tend to have a bright, no-nonsense quality about them, the kind of pet who has opinions and shares them freely, yet whose bossy streak is so charming that no one minds at all. The name has a vintage English warmth to it, the feeling of a much-loved companion who has always been exactly this delightful. It suits a pet with personality, confidence, and an irresistible way of getting exactly what they want.