Abdul Haleem is variant of On the meaning of Daneer and has the exact same meaning and pronunciation (see below for full meaning). You can use either Abdul Haleem or On the meaning of Daneer, both are correct and acceptable. If you like this variant more and you'd like to pronounce it the way it is spelled (different than the original name), this is perfectly acceptable. For more details please see the main entry at: On the meaning of Daneer.