View the highest/lowest earning families in The United States

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

The last name Yldefonso is found most frequently in Peru. It can also be rendered as a variant:. Click here for further possible spellings of this surname.

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

The last name is the 928,396^th most frequently occurring family name globally. It is borne by around 1 in 25,660,373 people. It is predominantly found in The Americas, where 93 percent of Yldefonso live; 57 percent live in South America and 57 percent live in Andean South America. Yldefonso is also the 251,260^th most common first name internationally It is held by 1,021 people.

The surname is most commonly held in Peru, where it is held by 162 people, or 1 in 196,198. In Peru Yldefonso is primarily concentrated in: Lima Province, where 49 percent are found, Áncash Region, where 15 percent are found and Pasco Region, where 10 percent are found. Outside of Peru this last name occurs in 4 countries. It is also found in Mexico, where 18 percent are found and The Dominican Republic, where 11 percent are found.

Yldefonso Last Name Statistics ^demography

The amount Yldefonso earn in different countries varies somewhat. In Peru they earn 14.87% less than the national average, earning S/. 16,502 per year and in United States they earn 25.48% less than the national average, earning $32,154 USD per year.