View the highest/lowest earning families in The United States

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

The surname Tonkham occurs most in Thailand. It can appear as a variant:. Click here for further possible spellings of this name.

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

The surname Tonkham is the 535,476^th most frequent family name worldwide, held by approximately 1 in 12,105,558 people. Tonkham occurs predominantly in Asia, where 100 percent of Tonkham are found; 99 percent are found in Southeast Asia and 99 percent are found in Tai-Asia.

It is most common in Thailand, where it is carried by 593 people, or 1 in 119,120. In Thailand it is mostly concentrated in: Yasothon Province, where 50 percent are found, Ubon Ratchathani Province, where 32 percent are found and Phayao Province, where 6 percent are found. Apart from Thailand it is found in 2 countries. It is also found in Taiwan, where 1 percent are found and The United States, where 0 percent are found.

Tonkham Family Population Trend ^{historical fluctuation}

The incidence of Tonkham has changed through the years. In The United States the number of people carrying the Tonkham last name decreased 75 percent between 1880 and 2014.

Tonkham Last Name Statistics ^demography

Tonkham earn more than double the average income. In United States they earn 167.68% more than the national average, earning $115,500 USD per year.