Peters (surname) 1.0% of Belgium (1:2,220) . In the Netherlands, the frequency of the surname was higher than national average (1:511) in the following provinces: In Germany, the frequency of the surname was higher than national average (1:658) in the following states: Peters (surname) Peters is a patronymic surname (Peter's son) of Dutch, English and Low German origin. It can also be an English translation of Gaelic Mac Pheadair (same meaning) or an Americanized form of cognate surnames like Peeters or Pieters.. As of 2014, 34.4% of all known bearers of the surname "Peters" were residents of the United States (frequency 1:2,037),
Kennedy (surname) Kennedy (surname) Kennedy, alternately O'Kennedy and Kennedie, is a surname of Irish and Scottish origin that has also been used as a given name. There have been several different etymologies given for the surname. One is that the name is an Anglicisation of "Ó Cinnéide", meaning "grandson of "Cinnédidh"" or "grandson of "Cinnéidigh"", with both of these personal names meaning "helmet headed." "Ceanéidigh" could be related to the old Gaelic name "Cennétig", which is known from Cennétig Mac Lorcáin, the father of the Irish high king "Brian mac Cennétig", who himself was also known as "Brian Bóruma" or Brian Boru.