Wikipedia
Perera
Perera is a common surname in Sri Lanka, Portugal, Brazil, and most of the Lusosphere. The name was introduced in Sri Lanka by the Portuguese during the period of Portuguese Ceylon, and it derives from the common Portuguese surname Pereira (meaning pear tree). Perera is also a Spanish name. There are other variants in the Iberian Peninsula: Perer ( Catalan), Perero, Pereros ( Extremadura, Salamanca and Valladolid), Pereyra, Pereyras, Das Pereiras, Paraira ( Portuguese), Pereire, Pereyre ( Pyrenees), Pereiro, Pereiros ( Galician). They all mean pear tree.
It may refer to: