Male: Fofo, Falcão, Docinho, Guga, Joca, Caco.
Female: Babí, Bela, Lolita, Violeta, Lua, Flor, Didi.
:)
Some dog's names in Brazil are:
Male: Fred, Toddy, Bartolomeu, Thor, Bob, Théu, Bidu, Max.
Female: Mel, Nina, Jade, Princesa, Luna, Maya, Bela.
I'll give you some common brazilian dog's names.
Male: Spike, Rex, Tufão, Sansão, Zeus, Pingo, Bob, Boris.
Female: Cristal, Duquesa, Mel, Luna, Lua, Malu, Meg, Amora.
It usually depends on their size and their color.