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

The surname Rosiro is found in The Philippines more than any other country/territory. It can also be rendered as:. For other possible spellings of this last name click here.

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

The last name Rosiro is the 4,206,983^rd most frequently occurring family name in the world It is held by approximately 1 in 331,252,087 people. Rosiro occurs predominantly in Asia, where 86 percent of Rosiro are found; 86 percent are found in Southeast Asia and 86 percent are found in Fil-Southeast Asia. Rosiro is also the 2,136,160^th most frequently used first name world-wide It is held by 25 people.

It is most prevalent in The Philippines, where it is held by 19 people, or 1 in 5,328,328. In The Philippines Rosiro is most prevalent in: Calabarzon, where 42 percent reside, Central Luzon, where 16 percent reside and Davao Region, where 16 percent reside. Other than The Philippines this last name exists in 2 countries. It also occurs in The United States, where 9 percent reside and Morocco, where 5 percent reside.