Looking on the internet deeply has found these results:

I’m a person who is is the most popular phrase on the web.

I’m a person who are 11 results on the web	I’m a person who is 115,300,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
I'm a person who could die for you. No. I'm still a person who hates playing 20 questions. I'm a person who's paying here. I'm a surgeon, and I am a person who becomes emotionally involved. I'm a person who terrorizes teenage girls. Look, I'm just a person who helps people. I'm a person who sleeps here. I'm a person who live up to her word.	Alex, I understand you're upset, but could you at least acknowledge I'm a person who is speaking? No. I'm still a person who hates playing 20 questions. I'm a person who thinks that that is brave. Alex, I understand you're upset, but could you at least acknowledge I'm a person who is speaking? To sleep safely in our beds. I'm a person who thinks that that is brave. Look, I'm just a person who helps people. I'm a person who terrorizes teenage girls. I'm a person who sleeps here.

I’m a person who are

11 results on the web

I’m a person who is

115,300,000 results on the web

More popular!

Alex, I understand you're upset, but could you at least acknowledge I'm a person who is speaking?
No. I'm still a person who hates playing 20 questions.
I'm a person who thinks that that is brave.
Alex, I understand you're upset, but could you at least acknowledge I'm a person who is speaking?
To sleep safely in our beds. I'm a person who thinks that that is brave.
Look, I'm just a person who helps people.
I'm a person who terrorizes teenage girls.
I'm a person who sleeps here.