Home » Countries Alphabetical » 1 Country That Start with the Letter “Y” 1 Country That Start with the Letter “Y” There is only one country that starts with the letter “Y”. #Country NameEmoji FlagUN NationAlpha 3 CodePopulation (2022)Continent 1YemenYesYEM33,696,614Asia Showing 1 to 1 of 1 entry Countries with “Y” on the World Map Yemen+-100%Zoom level changed to 1