Indian Ocean Ocean, ultimately reaching the coastal countries of East Africa. In 1497 Portuguese navigator Vasco da Gama rounded the Cape of Good Hope and became the first European to sail to India (with the help of an Indian sailor) and later the Far East. The European ships, armed with heavy cannon, quickly dominated trade. Portugal achieved pre-eminence by setting up forts at the important straits and ports. Their hegemony along the coasts of Africa and Asia lasted until the mid 17th century. Later, the Portuguese were challenged by other European powers. The Dutch East India Company (1602–1798) sought control of trade
Portuguese name also bear surnames that cannot be used to distinguish them from the older Catholic Portuguese families. Using tree names as surnames was not a common practice among converted or non-converted Portuguese Jews, before or after their expulsion in 1497. These are some most frequent surnames in Portugal: According to a large scale study of names extracted from various social networking websites, the most common surnames in Brazil are: According to the newspaper Público, the most common given names in Portugal, for 105,000 children born in 2008 were: According to the IBGE the most common given names in Brazil in 2010