 tega cay is a planned city in york county, south carolina, united states. the city is a suburb of charlotte, north carolina and rock hill, south carolina. the population was recorded at 7,621 from the us 2010 census. the city of tega cay is located on a peninsula on lake wylie, which is twenty miles south of uptown charlotte and five miles north of downtown rock hill. the name tega cay is polynesian for âbeautiful peninsula.â ==geography and climate== tega cay is located at  (35.037262, -81.024644).{{cite web|url=http://www.census.gov/geo/www/gazetteer/gazette.html|publisher=[[un
Cities_in_South_Carolina Cities_in_York_County,_South_Carolina