View the highest/lowest earning families in The United States

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

The surname Irb is carried by more people in The United States than any other country or territory. It can also occur as:. For other potential spellings of this surname click here.

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

This surname is the 5,812,366^th most common family name internationally, held by around 1 in 662,504,174 people. Irb is primarily found in The Americas, where 55 percent of Irb reside; 55 percent reside in North America and 55 percent reside in Anglo-North America. Irb is also the 2,084,397^th most frequent forename internationally, held by 26 people.

The surname is most numerous in The United States, where it is carried by 6 people, or 1 in 60,409,822. In The United States Irb is primarily concentrated in: Arkansas, where 33 percent live, Washington, where 33 percent live and Arizona, where 17 percent live. Outside of The United States this last name occurs in 2 countries. It is also common in Thailand, where 36 percent live and Iran, where 9 percent live.

Irb Last Name Statistics ^demography

Irb earn less than half the average income. In United States they earn 68.13% less than the national average, earning $13,750 USD per year.