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

The last name Ianz occurs most in Brazil. It can also be rendered as:. For other possible spellings of this name click here.

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

The last name Ianz is the 1,244,200^th most commonly held last name throughout the world. It is borne by approximately 1 in 39,180,354 people. The last name occurs mostly in The Americas, where 74 percent of Ianz are found; 74 percent are found in South America and 65 percent are found in Luso-South America.

The surname is most widely held in Brazil, where it is borne by 120 people, or 1 in 1,783,953. In Brazil it is most common in: Paraná, where 87 percent reside, São Paulo, where 12 percent reside and Pará, where 1 percent reside. Beside Brazil it exists in 10 countries. It is also common in France, where 16 percent reside and Argentina, where 9 percent reside.