Griffen is a Welsh name for boys. The meaning is `prince, with red hair` The name Griffen is most commonly given to American boys. What do they use in other countries? Griffin (NAMES_Wels, English) Griffyn The name sounds like: Gryffen, Griffon Similar names are: Gryffin, Griff Found on https://www.pregnology.com/names/boys/Griffen