The name Fed is believed to originate from Old English, derived from the word "feðe," which means peace. It was initially used as a byname or nickname for someone who was peaceful and calm in nature. Over time, Fed has become more commonly associated with regions where Scandinavian influence has been significant, such as Denmark and Norway, likely due to Viking Age migrations and trade routes. Today, it is still found predominantly in these areas, though it can also be encountered in other parts of Europe and beyond. In terms of popularity, Fed remains relatively rare, which may contribute to its unique charm and distinctiveness.
Over this period, the number of births with the name Fed varied from a low of 5 to a high of 8 per year, with an average of about 6 births per year.