This is the 5366th most frequent Catalan word.
carlo
"Carlo" is not a standard Catalan word; it is likely a proper noun, such as a name.
Here, 'Carlo' is used as a proper noun referring to a person's name.
Vaig conèixer en Carlo l'altre dia.
I met Carlo the other day.
In this case, 'carlo' is the verb 'carlar', meaning 'to pick', conjugated in the first-person singular present tense.
Carlo les fruites per preparar un batut.
I pick the fruits to prepare a smoothie.
Again, 'Carlo' is used as a proper noun representing the name of a person.