Where Does The Last Name Oika Come From? ^{nationality or country of origin}

Oika (Hindi: ओका) is borne by more people in Papua New Guinea than any other country/territory. It may also be rendered in the variant forms:. For other potential spellings of Oika click here.

How Common Is The Last Name Oika? ^{popularity and diffusion}

It is the 1,849,867^th most frequently held family name internationally, held by approximately 1 in 72,875,459 people. This surname is predominantly found in Oceania, where 39 percent of Oika reside; 39 percent reside in Oceania Islands and 39 percent reside in Papuan Oceania. It is also the 1,295,729^th most commonly used first name in the world, held by 58 people.

It is most frequently held in Papua New Guinea, where it is held by 39 people, or 1 in 209,070. In Papua New Guinea it is mostly found in: National Capital District, where 72 percent are found, East New Britain, where 18 percent are found and Morobe, where 8 percent are found. Without taking into account Papua New Guinea it is found in 5 countries. It also occurs in India, where 31 percent are found and Uganda, where 23 percent are found.