This is the 2418th most frequent Spanish word.
kevin
"Kevin" is a proper noun, typically used as a male given name in Spanish, derived from the Irish name Caoimhín.
Here, 'Kevin' is used as a proper noun, indicating the name of a specific individual who is performing the action of playing soccer.
Kevin está jugando al fútbol en el parque.
Kevin is playing soccer in the park.
In this sentence, 'Kevin' again is used as a proper noun, referring to a named person who is expected to perform the action of visiting.
Mi amigo Kevin vendrá a visitarme mañana.
My friend Kevin will come to visit me tomorrow.
Once again, 'Kevin' is a proper noun, identifying a particular person addressed within the context of the action of asking.