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

The surname Mastr (Russian: Мастр) occurs most in The United States. It can appear as a variant:. For other potential spellings of Mastr click here.

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

The surname Mastr is the 5,213,395^th most numerous family name on a worldwide basis It is held by around 1 in 520,538,994 people. The surname occurs mostly in Asia, where 64 percent of Mastr reside; 57 percent reside in South Asia and 50 percent reside in Indo-South Asia. Mastr is also the 562,655^th most frequent first name in the world. It is borne by 251 people.

This surname is most widespread in The United States, where it is carried by 5 people, or 1 in 72,491,787. In The United States Mastr is most common in: Florida, where 60 percent reside, New Jersey, where 20 percent reside and Wisconsin, where 20 percent reside. Apart from The United States this surname is found in 4 countries. It also occurs in Nepal, where 29 percent reside and India, where 21 percent reside.