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

The surname Koomsap has its highest incidence in Thailand. It can be rendered in the variant forms:. For other potential spellings of Koomsap click here.

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

The surname Koomsap is the 5,213,395^th most numerous surname on a global scale, borne by around 1 in 520,538,994 people. The last name occurs predominantly in Asia, where 93 percent of Koomsap are found; 93 percent are found in Southeast Asia and 93 percent are found in Tai-Asia.

It is most prevalent in Thailand, where it is held by 13 people, or 1 in 5,433,719. In Thailand it is primarily found in: Bangkok, where 46 percent reside, Songkhla Province, where 31 percent reside and Lamphun Province, where 8 percent reside. Not including Thailand Koomsap is found in one country. It is also common in Australia, where 7 percent reside.