View the most partisan surnames in The United States

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

Iby (Russian: Ибы) has its highest incidence in Austria. It may also appear in the variant forms:. For other possible spellings of this last name click here.

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

It is the 769,129^th most commonly held surname throughout the world, held by approximately 1 in 19,696,070 people. The surname is primarily found in Europe, where 53 percent of Iby are found; 45 percent are found in Western Europe and 45 percent are found in Germanic Europe. Iby is also the 296,201^st most widespread first name at a global level, held by 768 people.

The last name Iby is most numerous in Austria, where it is carried by 124 people, or 1 in 68,673. In Austria it is primarily concentrated in: Burgenland, where 57 percent live, Vienna, where 40 percent live and Lower Austria, where 2 percent live. Other than Austria this last name occurs in 22 countries. It also occurs in The United States, where 28 percent live and Germany, where 12 percent live.

Iby Family Population Trend ^{historical fluctuation}

The incidence of Iby has changed through the years. In The United States the share of the population with the surname increased 392 percent between 1880 and 2014 and in England it declined 50 percent between 1881 and 2014.

Iby Last Name Statistics ^demography

In The United States those holding the Iby last name are 14.63% more likely to be registered Democrats than The US average, with 67.86% being registered to vote for the party.

Iby earn somewhat more than the average income. In United States they earn 8.99% more than the national average, earning $47,029 USD per year.