Britannia Prev Random Next GenderFemaleOriginLatinfrom Brittany or Great BritainA poetic name for Great Britain; also variant of names Brit/BrittanySyllables4Alternate Spellings of BritanniaBrittney, Brittaney, Britney, Brett, Bret, BritPronunciationb-ri-tannia, brit(an)-nia Prev Random Next Share this:Tweet Share on Reddit (Opens in new window) Reddit Share on Tumblr