Praveen
Praveen (also spelled Prabin, Pravin, Pravheen or Praween) is a male name of Sanskrit origin. It is a common Indian, Nepalese, Sri Lankan or Thai given name. The actual meaning of the name in Sanskrit is "knowledge", "skillful", or "proficient".
In Hindi, Telugu and Kannada, the word "Praveen" refers to specialization in a particular aspect. For example, in Telugu: "Sangeetham lo praveenudu" refers to a particular person who is specialized in music.