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

The surname Trewavas occurs in New Zealand more than any other country or territory. It can also be found as:. Click here for further possible spellings of this last name.

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

The last name Trewavas is the 953,750^th most common last name on a global scale. It is borne by approximately 1 in 26,596,883 people. The last name is predominantly found in Oceania, where 79 percent of Trewavas reside; 79 percent reside in Australasia and 79 percent reside in Australia and New Zealand.

Trewavas is most frequently held in New Zealand, where it is carried by 185 people, or 1 in 24,477. In New Zealand it is primarily found in: Tasman Region, where 70 percent reside, Nelson, where 8 percent reside and Waikato Region, where 5 percent reside. Apart from New Zealand this surname exists in 5 countries. It also occurs in England, where 15 percent reside and Australia, where 11 percent reside.

Trewavas Family Population Trend ^{historical fluctuation}

The frequency of Trewavas has changed over time. In England the number of people bearing the Trewavas last name declined 18 percent between 1881 and 2014.