This is the 358th most frequent Thai word.
นายป
"นายป" is not a standard Thai word or phrase; it might be an abbreviation, nickname, or misspelling.
In this context, 'นายป' is used as a proper noun, referring to a person named Pa in a formal manner.
นายป เป็นนักศึกษา.
Mr. Pa is a student.
Here, 'นายป' again functions as a proper noun, marking the subject of the sentence who is taking an action.
นายป จะไปตลาด.
Mr. Pa will go to the market.
Once more, 'นายป' is the subject of the sentence, representing the individual about whom the speaker is making a judgment.