Griffin is a surname of Welsh origin, derived from the Welsh word “griff,” meaning “strong lord.” The name was initially given to someone with physical strength or a powerful personality. Today, the surname is most commonly found in English-speaking countries such as the United States, United Kingdom, and Canada. Famous Griffins include Kathy Griffin, the American comedian, and Peter Griffin, the fictional character from the television show “Family Guy.” The name has also been used for various businesses and products, including the Griffin Technology brand of computer accessories.