Manly and masculine
Anddy is a modern creative spelling of Andy, which is the diminutive form of Andrew. It ultimately derives from the Greek name Andreas, signifying bravery and strength. While the double-d spelling is rare, it retains the friendly, approachable energy of the traditional nickname.
Fewer than 5 boys were named Anddy in 2025.
US births per 5-year period, 1990–present (SSA data).