In the country population of about 8.6 million, Aika is quite a rare surname in Papua New Guinea.
In the country population of about 22.9 million, Aika is a rare surname in Taiwan.
In the country population of about 51.4 million, Aika is a rare surname in Kenya.
In the country population of about 1.4 billion, Aika is a rare surname in India.
In the country population of about 3.2 million, Aika is a rare surname in Mongolia.
In Kazakhstan the characteristic form of this surname is Аика, but other variants such as Айка, and Aika are also occurring. In the country population of about 18.3 million, Aika is a rare surname in Kazakhstan.
In the country population of about 4.9 million, Aika is a rare surname in New Zealand.
In the country population of about 267.7 million, Aika is a very rare surname in Indonesia.
In Egypt the characteristic form of this surname is إيكا, but other variants such as Aika are also occurring. In the country population of about 98.4 million, Aika is a very rare surname in Egypt.
In the country population of about 53.7 million, Aika is a very rare surname in Myanmar.
In the country population of about 195.9 million, Aika is a very rare surname in Nigeria.
In the country population of about 31.5 million, Aika is a very rare surname in Malaysia.
In the country population of about 95.5 million, Aika is a very rare surname in Vietnam.
In the country population of about 126.5 million, Aika is a very rare surname in Japan.
Aika in the United States
In the country population of about 327.2 million, Aika is an extremely rare surname in the United States.
In the country population of about 1.4 billion, Aika is an extremely rare surname in China.
, Айка 
, إيكا 
) , globally, is quite a common cognomen. Family name Aika is characteristic to Papua New Guinea, where it is quite a rare surname, Taiwan, where it is a rare surname, and Kenya. Measured by an absolute frequency it commonest in India, Kenya, and Indonesia. Likewise, Aika is the forename as well as a last name.
