In my opinion, there is nothing wrong with using Arabic names as long as they are linked to the religion Islam or its associations. Pakistan and Pakistanis are on a unique plateau; we have a local history and local culture. We are an ideological country, so we own Turkish, Afghan, Persian, and Arabic cultures. The difference is that Afghan and Pakistani have merged and crossed many times and still do. Persian and South Asian Muslims have been one for centuries; even Persian was a language widely spoken in India not too long ago. Turks, with the virtue of Khilafa, have had more impact than we realize.
I have traveled to many areas, and based on my experience, I can say that Pakistani and Indian Muslim cultures are most influenced by Iranian culture [not religion], and Turks more than Arabs. I believe we only got Islam and a few other cultural elements from Arabs. From my point of view, we in Pakistan and most of Afghanistan are very similar in culture and religion, same as with IHK.