This is the 7285th most frequent Portuguese word.
maike
"Maike" is not a Portuguese word; it is typically a proper name.
Here, 'Maike' is being used as a proper noun, which is someone's name.
O Maike comprou um carro novo ontem.
Maike bought a new car yesterday.
In this example, 'Maike' is again used as a proper noun. It is the name of a female person.
Eu vi a Maike na festa ontem à noite.
I saw Maike at the party last night.
Here, 'Maike' continues to function as a proper noun, referring to an individual.