Singh Name Meaning. Indian (northern states): originally a Hindu Kshatriya name but now adopted by many different communities, from Sanskrit si?mha 'lion', hence 'hero' or 'eminent person'. It is freely added to Rajput and Sikh male personal names and in the U.S. often serves as a Sikh surname.
Praveen[Pravin, Pirawin, Prabin, Praween, Pravheen] is a male name of Sanskrit origin. It is a common Indian, Nepalese, Sri Lankan or Thai given name. In various languages the word "praveen" refers to specialization in a particular aspect.
Origin of the name Angel: Derived from the vocabulary word angel (divine messenger, a messenger of God) which has its root in the Greek angelos (messenger).