how big is cayman islands
confidence votes 4 the cayman islands are about 264 km2 in area combined grand cayman is the largest and is about 196 km2 cayman brac is about 38 km2 and little cayman is 10 km2 the cayman islands are about 264 km2 in area combined grand cayman is the largest and is about 196 km2 cayman brac is about 38 km2 and little cayman is 10 km2