View the highest/lowest earning families in The United States

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

The surname Silby has its highest incidence in New Zealand. It may occur as a variant:. For other possible spellings of this last name click here.

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

The surname is the 571,325^th most commonly held family name globally. It is borne by approximately 1 in 13,202,076 people. The surname Silby is mostly found in Oceania, where 48 percent of Silby reside; 48 percent reside in Australasia and 48 percent reside in Australia and New Zealand. Silby is also the 609,814^th most numerous first name throughout the world. It is borne by 219 people.

It is most frequently used in New Zealand, where it is borne by 165 people, or 1 in 27,444. In New Zealand Silby is most prevalent in: Auckland Region, where 35 percent reside, Northland Region, where 19 percent reside and Taranaki Region, where 15 percent reside. Aside from New Zealand this surname exists in 17 countries. It also occurs in The United States, where 25 percent reside and England, where 20 percent reside.

Silby Family Population Trend ^{historical fluctuation}

The frequency of Silby has changed through the years. In The United States the number of people bearing the Silby surname grew 149 percent between 1880 and 2014; in England it contracted 51 percent between 1881 and 2014 and in Wales it contracted 96 percent between 1881 and 2014.

Silby Last Name Statistics ^demography

In The United States those bearing the Silby last name are 29.23% more likely to be registered Republicans than The US average, with 76% being registered to vote for the political party.

The amount Silby earn in different countries varies greatly. In Peru they earn 479.86% more than the national average, earning S/. 112,406 per year; in United States they earn 2.28% more than the national average, earning $44,134 USD per year and in Canada they earn 2.16% more than the national average, earning $50,758 CAD per year.