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

The last name Rosaka (Marathi: रोसका, Oriya: େରାସକା) occurs more in Papua New Guinea more than any other country or territory. It may also occur in the variant forms:. Click here for other possible spellings of Rosaka.

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

The surname is the 3,485,539^th most commonly used surname on earth It is held by around 1 in 227,735,810 people. Rosaka is predominantly found in Oceania, where 72 percent of Rosaka are found; 72 percent are found in Oceania Islands and 72 percent are found in Papuan Oceania. Rosaka is also the 1,840,253^rd most frequent first name worldwide, held by 32 people.

The last name is most widespread in Papua New Guinea, where it is borne by 23 people, or 1 in 354,509. In Papua New Guinea it is most numerous in: Eastern Highlands, where 78 percent are found, Madang, where 17 percent are found and Morobe, where 4 percent are found. Barring Papua New Guinea this last name is found in 3 countries. It is also found in Brazil, where 13 percent are found and Tanzania, where 13 percent are found.