Family name அம்பிகா (Ambika 
, Ambiga 
, அம்பிகா) , in the entire world, is quite a common surname. The surname அம்பிகா is habitual in Namibia, where it is quite a rare surname, United Arab Emirates, and Oman. Not in comparison with a country's population, it most frequently occurs in India, the Democratic Republic of the Congo, and Indonesia. Much more prevalently, அம்பிகா is the forename as well as the last name.