What is tilly short for?

"Tilly" is a feminine given name that is often used as a nickname for names such as Matilda, Ottilie, and Natalie. It can also be a standalone name on its own. Tilly is of English origin and means "battle-mighty" or "strength in battle." It has been a popular name throughout history and is currently experiencing a resurgence in popularity. Some famous individuals with the name Tilly include actress Tilda Swinton and chef Tilly Ramsay.