This is the 8744th most frequent Polish word.
rodriguez
The word "Rodriguez" is not Polish; it is a common Spanish surname.
Rodriguez is used as a proper noun representing a person's name, commonly of Hispanic or Spanish origin.
Rodriguez gra na gitarze w zespole.
Rodriguez plays the guitar in a band.
Here, 'Rodriguez' is again a proper noun, referencing an individual for whom the speaker expresses uncertainty about attendance at an event.
Nie wiem, czy Rodriguez przyjedzie na spotkanie.
I don't know if Rodriguez will come to the meeting.
In this usage, 'Rodriguez' signifies a person's name associated with the photo, denoting possession or relation.