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

The surname Koiam (Oriya: େକାଇଅମ) has its highest incidence in Papua New Guinea. It can also be rendered as:. Click here to see other possible spellings of this surname.

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

Koiam is the 1,152,132^nd most commonly held family name on earth, borne by around 1 in 35,036,278 people. The last name is mostly found in Oceania, where 85 percent of Koiam reside; 85 percent reside in Oceania Islands and 85 percent reside in Papuan Oceania. It is also the 1,717,090^th most widespread first name internationally, borne by 36 people.

The last name Koiam is most widespread in Papua New Guinea, where it is carried by 177 people, or 1 in 46,066. In Papua New Guinea it is most common in: Jiwaka, where 48 percent reside, Chimbu, where 46 percent reside and Western Highlands, where 2 percent reside. Besides Papua New Guinea this last name exists in 2 countries. It also occurs in Thailand, where 14 percent reside and India, where 0 percent reside.